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 Chevy LS Spring Kit 1.295 w/chromoly retaine 26362134KS
Vendor:Regular price $441.08 USDRegular priceUnit price / per$485.19 USDSale price $441.08 USDSale -
MANLEY 1.550 H-11 Dual Valve Springs 22440-16
Vendor:Regular price $426.48 USDRegular priceUnit price / per$469.13 USDSale price $426.48 USDSale -
MANLEY 1.311 NexTek Dual Valve Springs 221431-16
Vendor:Regular price $433.28 USDRegular priceUnit price / per$476.61 USDSale price $433.28 USDSale -
MANLEY 1.530 NexTek Dual Valve Springs 221432-16
Vendor:Regular price $454.50 USDRegular priceUnit price / per$499.95 USDSale price $454.50 USDSale -
MANLEY BBC X/D 1.880in Exhaust Valves 11743-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY BBC E/D 1.880in Exhaust Valves 11737-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY BBC E/D 1.940 Exhaust Valves 11735-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY SBC E/D 1.600 Exhaust Valves 11/32 5.165 OAL 11705-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY LS7 E/D 1.615 Exhaust Valves 11687-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY LS1 E/D 1.575 Exhaust Valves 11681-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY BBC E/D 1.900 Exhaust Valves 11597-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY BBC E/D 1.880in Exhaust Valves 11587-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY BBC E/D 1.900in Exhaust Valves 11507-8
Vendor:Regular price $482.35 USDRegular priceUnit price / per$530.59 USDSale price $482.35 USDSale -
MANLEY 1.610 NexTek Dual Valve Springs 221444-16
Vendor:Regular price $513.63 USDRegular priceUnit price / per$564.99 USDSale price $513.63 USDSale -
MANLEY 1.580 Dual Valve Springs 221443-16
Vendor:Regular price $513.63 USDRegular priceUnit price / per$564.99 USDSale price $513.63 USDSale -
MANLEY 1.570 Dual Valve Springs 221440P-16
Vendor:Regular price $554.94 USDRegular priceUnit price / per$610.43 USDSale price $554.94 USDSale -
MANLEY 1.620 Dual Valve Springs - Polished 221445P-16
Vendor:Regular price $580.84 USDRegular priceUnit price / per$638.92 USDSale price $580.84 USDSale -
MANLEY 1.560 Dual Valve Springs 221442-16
Vendor:Regular price $580.84 USDRegular priceUnit price / per$638.92 USDSale price $580.84 USDSale -
MANLEY 1.570 Dual Valve Springs 221441P-16
Vendor:Regular price $591.53 USDRegular priceUnit price / per$650.68 USDSale price $591.53 USDSale -
MANLEY 1.640 NexTek Dual Valve Springs 221424P-16
Vendor:Regular price $616.00 USDRegular priceUnit price / per$801.80 USDSale price $616.00 USDSale -
MANLEY 1.677 Triple Valve Springs 221448-16
Vendor:Regular price $628.63 USDRegular priceUnit price / per$691.49 USDSale price $628.63 USDSale -
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