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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HKS Vcam + VALVE SPRING KIT VR38 S2★ 22002-AN038
Vendor:Regular price $2,250.00 USDRegular priceUnit price / per$2,500.00 USDSale price $2,250.00 USDSale -
HKS Retainer Valve Spring G13771-N37011-00
Vendor:Regular price $54.00 USDRegular priceUnit price / per$60.00 USDSale price $54.00 USDSale -
MANLEY Valve Spring Cup-ID - 1.255 for #22441 16pk 42141-16
Vendor:Regular price $92.50 USDRegular priceUnit price / per$101.75 USDSale price $92.50 USDSale -
MANLEY 1.677 Triple Valve Spring 221449-1
Vendor:Regular price $57.38 USDRegular priceUnit price / per$63.12 USDSale price $57.38 USDSale -
MANLEY 1.677 Triple Valve Spring 221448-1
Vendor:Regular price $39.29 USDRegular priceUnit price / per$43.22 USDSale price $39.29 USDSale -
MANLEY SBM S/D 1.600in Exhaust Valves 11549-8
Vendor:Regular price $273.67 USDRegular priceUnit price / per$301.04 USDSale price $273.67 USDSale -
PAC RACING SPRINGS 1.570 Dual Valve Spring CT 1200 Series PAC-1244
Vendor:Regular price $376.00 USDRegular priceUnit price / per$413.60 USDSale price $376.00 USDSale -
K.S.E. RACING Power Steering Relief Valve Spring KSC1023
Vendor:Regular price $14.17 USDRegular priceUnit price / per$15.59 USDSale price $14.17 USDSale -
COMP CAMS Valve Spring Set 26943-16
Vendor:Regular price $766.99 USDRegular priceUnit price / per$843.69 USDSale price $766.99 USDSale -
COMP CAMS Valve Spring Set 26911-16
Vendor:Regular price $185.22 USDRegular priceUnit price / per$203.75 USDSale price $185.22 USDSale -
COMP CAMS Valve Spring Set 26911-12
Vendor:Regular price $130.79 USDRegular priceUnit price / per$143.87 USDSale price $130.79 USDSale -
COMP CAMS Valve Spring Set 26903-16
Vendor:Regular price $125.44 USDRegular priceUnit price / per$137.98 USDSale price $125.44 USDSale -
COMP CAMS Valve Spring Set 26903-12
Vendor:Regular price $95.69 USDRegular priceUnit price / per$105.26 USDSale price $95.69 USDSale -
PPE 2001-2016 GM 6.6L Duramax Valve Springs, Retainers, and Keepers Complete Kit 110090050
Vendor:Regular price $539.99 USDRegular priceUnit price / per$599.99 USDSale price $539.99 USDSale -
GrimmSpeed Exhaust Valve Simulator GRM070044
Vendor:Regular price $45.00 USDRegular priceUnit price / per$45.00 USDSale price $45.00 USD -
ISKY CAMS 1.600 Triple Valve Spring Set (16) 1248
Vendor:Regular price $464.99 USDRegular priceUnit price / per$511.49 USDSale price $464.99 USDSale -
DART BBC 2.400 Intake Valve 11/32 Dia. 21372400
Vendor:Regular price $44.48 USDRegular priceUnit price / per$48.93 USDSale price $44.48 USDSale -
BRODIX 1.860 Dia Exhaust Valves 11/32 6.600 OAL 1pk BR 81686
Vendor:Regular price $50.99 USDRegular priceUnit price / per$56.09 USDSale price $50.99 USDSale -
PAC RACING SPRINGS 1.538 Dual Valve Springs w/Damper 16pk PAC-1916
Vendor:Regular price $155.00 USDRegular priceUnit price / per$170.50 USDSale price $155.00 USDSale -
PAC RACING SPRINGS 1.282 Valve Springs - Ovate Beehive (16) PAC-1280X
Vendor:Regular price $216.00 USDRegular priceUnit price / per$237.60 USDSale price $216.00 USDSale -
PAC RACING SPRINGS 1.115 OD TI Valve Spring Retainers 16pk PAC-R513
Vendor:Regular price $295.00 USDRegular priceUnit price / per$324.50 USDSale price $295.00 USDSale -
PAC RACING SPRINGS 1.290 RPM Series Valve Springs Beehive 16Pk PAC-1276X
Vendor:Regular price $295.00 USDRegular priceUnit price / per$324.50 USDSale price $295.00 USDSale -
PAC RACING SPRINGS 1.290 RPM Series Valve Springs Beehive 16Pk PAC-1275X
Vendor:Regular price $295.00 USDRegular priceUnit price / per$324.50 USDSale price $295.00 USDSale -
PAC RACING SPRINGS 1.235 TS Valve Spring Retainer Set 7-Degree PAC-R616
Vendor:Regular price $395.00 USDRegular priceUnit price / per$434.50 USDSale price $395.00 USDSale