Collection: Valve Train
The valve train is an integral part of a car's engine that controls the intake & exhaust valves. It consists of several components, including the camshaft, lifters, pushrods, rocker arms, & valves themselves. The camshaft is responsible for opening & closing the valves at the precise moment to allow air & fuel into the combustion chamber & expel exhaust gases. The lifters transfer the motion from the camshaft to the pushrods, which in turn actuate the rocker arms. The rocker arms then push on the valves to open & close them. The valve train plays a crucial role in the engine's operation, ensuring proper timing & duration of valve events for efficient combustion & power production. It is also subjected to high forces & must be properly lubricated & maintained for reliable performance. Performance enthusiasts often upgrade their valve train components to enhance valve lift, duration, & control, which can lead to improved engine performance & responsiveness.
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MANLEY 1.677 Triple Valve Springs 221447-16
Vendor:Regular price $628.63 USDRegular priceUnit price / per$691.49 USDSale price $628.63 USDSale -
MANLEY 1.500 NexTek Dual Valve Springs 221457-16
Vendor:Regular price $758.70 USDRegular priceUnit price / per$834.57 USDSale price $758.70 USDSale -
MANLEY 1.500 NexTek Dual Valve Springs 221456-16
Vendor:Regular price $758.70 USDRegular priceUnit price / per$834.57 USDSale price $758.70 USDSale -
MANLEY 1.500 NexTek Dual Valve Springs 221420-16
Vendor:Regular price $758.70 USDRegular priceUnit price / per$834.57 USDSale price $758.70 USDSale -
MANLEY 1.550 NexTek Dual Valve Springs 221452SF-16
Vendor:Regular price $784.29 USDRegular priceUnit price / per$862.72 USDSale price $784.29 USDSale -
MANLEY 1.400 Dual Valve Springs Nek Tek Series 221446SF-16
Vendor:Regular price $812.48 USDRegular priceUnit price / per$893.73 USDSale price $812.48 USDSale -
MANLEY 1.677 Triple Valve Springs 221449-16
Vendor:Regular price $826.09 USDRegular priceUnit price / per$908.70 USDSale price $826.09 USDSale -
MANLEY 1.500 NexTek Dual Valve Springs 221455-16
Vendor:Regular price $877.27 USDRegular priceUnit price / per$965.00 USDSale price $877.27 USDSale -
MANLEY 1.540 Dual Valve Springs 221461-16
Vendor:Regular price $970.57 USDRegular priceUnit price / per$1,067.63 USDSale price $970.57 USDSale -
MANLEY SBC R/M 1.625in Exhaust Valves 11879-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY BBC R/M 2.250in Intake Valves 11874-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY BBM R/F 1.740in Exhaust Valves 11859-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY SBC R/F 1.840 Intake Valves 11506-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY SBC R/F 1.560in Exhaust Valves 11501-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY BBM R/M 2.250in Intake Valves 11382-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY Pontiac R/M 1.770in Exhaust Valves 11355-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY BBM R/M 1.940in Exhaust Valves 11317-8
Vendor:Regular price $204.32 USDRegular priceUnit price / per$224.75 USDSale price $204.32 USDSale -
MANLEY Valve Spring Locators 1.410 OD .567 ID 42446-16
Vendor:Regular price $104.98 USDRegular priceUnit price / per$115.48 USDSale price $104.98 USDSale -
MANLEY 1.625 Valve Spring Locators 42437-16
Vendor:Regular price $104.98 USDRegular priceUnit price / per$115.48 USDSale price $104.98 USDSale -
MANLEY 1.550 Valve Spring Locators 42466-16
Vendor:Regular price $109.99 USDRegular priceUnit price / per$120.99 USDSale price $109.99 USDSale -
MANLEY Chevy LS Spring Kit 1.295 w/Ti-Retainers 26362334KS
Vendor:Regular price $512.26 USDRegular priceUnit price / per$563.49 USDSale price $512.26 USDSale -
MANLEY 1.250 Street Master Single Valve Springs 22409-16
Vendor:Regular price $103.33 USDRegular priceUnit price / per$113.66 USDSale price $103.33 USDSale -
LUNATI Valve Spring Retainers 1.550 - Steel 75741-16LUN
Vendor:Regular price $80.94 USDRegular priceUnit price / per$89.03 USDSale price $80.94 USDSale -
LUNATI 1.450in Valve Springs 73084-16LUN
Vendor:Regular price $135.03 USDRegular priceUnit price / per$148.53 USDSale price $135.03 USDSale