Quick view Details Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 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Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 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Dart Pro1 - 11482H-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 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11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 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Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 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MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 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MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 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Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - 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1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482HB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482H-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - 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Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - 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Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - 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Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482HB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482H-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482TB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482HB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482H-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - 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1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482T-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482HB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482H-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - 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Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482HB-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482H-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - 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Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482H-8 MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11481-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11480-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479B-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - Dart Pro1 - 11479-8 MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11478HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HT-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11485B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11484-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483B-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Big Block General Motors - 11483-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11477TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11476HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11475HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11474T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473TB-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11473T-8 MSRP: Now: $1,385.46 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTBC-8 MSRP: Now: $1,785.08 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11472HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11471HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492TB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... MSRP: Now: $1,465.29 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11492T-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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MSRP: Now: $1,435.62 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - Dart Pro1 - 11482-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended...
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Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470TB-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11470T-8 MSRP: Now: $1,363.09 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HTB-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Details Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11469HT-8 MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Exhaust Valve Kit - 1.560in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11501-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Chevrolet Small Block Intake Valve Kit - 2.000in Head Dia. 4.911in O/A Length, 0.3415in Stem - 11500-8 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems... MSRP: $239.60 Now: $179.69 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11496HTB-8 Titanium Valves for Weight Reduction: Ideal for reducing valve train weight, improving engine efficiency, and enhancing overall performance.High-RPM Capabilities: Tailored for high-rpm and extended... 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