Quick view Details Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 MSRP: Now: $16.80 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 MSRP: Now: $268.60 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 MSRP: Now: $16.80 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 MSRP: Now: $268.60 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 MSRP: Now: $16.80 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 MSRP: Now: $268.60 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 MSRP: Now: $268.60 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 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23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 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22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 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22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 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23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 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23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 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22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 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23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 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23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 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22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 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22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 MSRP: Now: $20.41 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Machined from aerospace-grade heat-treated... MSRP: Now: $163.23 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 MSRP: Now: $77.14 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 MSRP: Now: $537.22 Add to Cart Compare Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 MSRP: Now: $154.26 Add to Cart Compare Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-8 MSRP: Now: $163.23 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LT4 EXH - 23602-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LT4 - 23601-16 MSRP: Now: $326.46 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 662 - 23562-16 MSRP: Now: $346.24 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $288.14 Now: $244.92 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 7 Degree 32pc Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving sport compact engines. Machined from aerospace-grade... MSRP: $652.92 Now: $554.98 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Std. Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-TI LIGHTWEIGHT 640 - 23540-16 MSRP: Now: $346.24 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG LS1 - 23617-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer - 23617-1 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22205 SPRING - 23205-32 MSRP: $529.76 Now: $503.27 Add to Cart Compare Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Mitsubishi Evo X 4B11Y 16pc Titanium Retainers - 23195-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $16.80 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.340 10 DEG +.050 LS - 23633TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.437/1.550 DBL - 23630-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $346.24 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430 - 23629-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LS1/LT4 EXH - 23623-8 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 - 23621-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-STL 1.311 7 DEG LS1 - 23620-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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MSRP: Now: $20.41 Add to Cart Compare Quick view Manley Performance Manley 7 Degree 16pc Titanium Retainers for Manley 13093 - 23613-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley 16pc Steel Retainers for Manley 221431 - 23612-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.050in Height 16pc Steel 4140 Chromoly Steel Spring Retainers - 23610-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Dodge SRT-4 16pc Titanium Retainers - 23190-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar - 23185-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs) - 23180-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Nissan (RB26DET) 24pc Titanium Retainers - 23175-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Nissan (VQ35DET) 24pc Titanium Retainers - 23170-24 MSRP: $397.32 Now: $377.45 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers - 23165-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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Quick view Details Manley Performance Manley Nissan (KA24DE) 16pc Titanium Retainers - 23160-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. 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Quick view Details Manley Performance Manley Spring Retainer, RET-TI 22170 SPRING - 23155-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. 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Quick view Details Manley Performance Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $652.92 Now: $554.98 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 - 23604-32 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $154.26 Add to Cart Compare Quick view Manley Performance Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view
Quick view Details Manley Performance Manley Honda (K20A K20Z) 16pc Titanium Retainers - 23140-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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These retainers reduce valvetrain... MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 - 23605TS-32 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $537.22 Add to Cart Compare Quick view Manley Performance Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 - 23605-32 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Quick view Details Manley Performance Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers - 23130-24 MSRP: $397.32 Now: $377.45 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... MSRP: Now: $77.14 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.324 10 DEG +.050 LS - 23634TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Performance Valve Spring Retainer - H-13 Tool Steel Retainer - 23634TS-1 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... 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MSRP: Now: $77.14 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-H-13 1.335 10 DEG +.050 LS1 - 23619TS-16 For those searching for a slightly more economical alternative to titanium retainers, either to help solve a wear problem or because of class rules, Manley lightweight H-13 Tool Steel retainers are... MSRP: Now: $268.60 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs - 23619-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.324 7 DEG +.050 LS1 - 23618-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. 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Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers - 23125-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. 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Quick view Details Manley Performance Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. 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Quick view Details Manley Performance Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve)16pc Titanium Retainers - 23115-16 MSRP: $264.87 Now: $251.63 Add to Cart Compare Quick view Details Manley Performance Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers - 23100-16 MSRP: $264.87 Now: $251.63 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. 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Quick view Details Manley Performance Manley Oval Track Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD - 22441-16 MSRP: $256.92 Now: $231.23 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Valve Spring, SPRING-1.550 DBL CHR SIL - 22440-16 MSRP: $488.09 Now: $439.28 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Oval/Drag Chrome Silicone Double w/ Damper 16pc Valve Springs 1.550 OD/.725 ID - 22431-16 MSRP: $239.51 Now: $215.56 Add to Cart Compare Quick view Manley Performance Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers - 23635-16 Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain... 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Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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Titanium Valve Spring Retainers (for 13089 or Factory Valve Lock) - 23627-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: $326.46 Now: $277.49 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.255 7 DEG LS1 - 23625-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... MSRP: Now: $326.46 Add to Cart Compare Quick view Manley Performance Manley Spring Retainer, RET-TI 1.290 7 DEG +.050 LT1 - 23624-16 Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated... 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