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Quick view Manley Performance Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valve (Single Valve) - 11507-1 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy... MSRP: $81.60 Now: $61.20 CURRENTLY OUT OF STOCK Compare Quick view Manley Performance Manley Small Block Chevy 3/8in Stem Diameter Race Flo Intake Valves (Set of 8) - 11506-8 Manley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM. 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Quick view Manley Performance Manley Titanium intake Valve Kit - Big Block General Motors - 11490-8 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11489TB-8 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11488HTB-8 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler - 11487TB-8 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... 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 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view
Quick view Manley Performance Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler - 11486HTB-8 Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response,... MSRP: Now: $1,443.38 CURRENTLY OUT OF STOCK Compare Quick view
