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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AIR FLOW RESEARCH Valve Spring Retainer Set TI 10-Degree 1.500 8505-16
Vendor:Regular price $356.69 USDRegular priceUnit price / per$392.36 USDSale price $356.69 USDSale -
PAC RACING SPRINGS 1.480 Ti Valve Spring Retainer 10-Dergree 1pk PAC-R522
Vendor:Regular price $29.55 USDRegular priceUnit price / per$32.51 USDSale price $29.55 USDSale -
PAC RACING SPRINGS 1.284 Dual Valve Spring Set (16) PAC-1529
Vendor:Regular price $621.30 USDRegular priceUnit price / per$683.43 USDSale price $621.30 USDSale -
Replacement Electronic Exhaust Valve Spring
Vendor:Regular price $15.00 USDSale price $15.00 USDUnit price / per -
Replacement Exhaust Valve Remote
Vendor:Regular price $69.00 USDRegular priceUnit price / per$75.90 USDSale price $69.00 USDSale -
Porsche Exhaust Valve Controller
Vendor:Regular price $229.00 USDRegular priceUnit price / per$0.00 USDSale price $229.00 USD -
Ferrari Vacuum Exhaust Valve Controller
Vendor:Regular price $349.00 USDRegular priceUnit price / per$383.90 USDSale price $349.00 USDSale -
Electronic Exhaust Valve Harness
Vendor:Regular price From $299.00 USDRegular priceUnit price / per$0.00 USDSale price From $299.00 USD -
Electronic Exhaust Valve Motor
Vendor:Regular price $89.00 USDRegular priceUnit price / per$97.90 USDSale price $89.00 USDSale -
Audi R8 / Lamborghini Gallardo / Huracan Exhaust Valve Controller
Vendor:Regular price $299.00 USDRegular priceUnit price / per$0.00 USDSale price $299.00 USD -
BMW Exhaust Valve/Flap Controller
Vendor:Regular price $199.00 USDRegular priceUnit price / per$0.00 USDSale price $199.00 USD -
FERREA 1.130 7-Deg Valve Spring Retainer 11/32 E20051
Vendor:Regular price $29.04 USDRegular priceUnit price / per$38.75 USDSale price $29.04 USDSale -
PAC RACING SPRINGS 1.480 Ti Valve Spring Retainer Set 10-Degree PAC-R522-16
Vendor:Regular price $454.48 USDRegular priceUnit price / per$499.93 USDSale price $454.48 USDSale -
PAC RACING SPRINGS Valve Spring Retainer TI (1pk) 1.050 PAC-R408
Vendor:Regular price $18.95 USDRegular priceUnit price / per$20.85 USDSale price $18.95 USDSale -
HKS Vcam + VALVE SPRING KIT VR38 S2‚òÖ 22002-AN038
Vendor:Regular price $2,250.00 USDRegular priceUnit price / per$2,501.00 USDSale price $2,250.00 USDSale -
HKS Retainer Valve Spring G13771-N37011-00
Vendor:Regular price $54.00 USDRegular priceUnit price / per$61.00 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$121.25 USDSale price $92.50 USDSale -
MANLEY 1.677 Triple Valve Spring 221449-1
Vendor:Regular price $57.38 USDRegular priceUnit price / per$75.59 USDSale price $57.38 USDSale -
MANLEY 1.677 Triple Valve Spring 221448-1
Vendor:Regular price $39.29 USDRegular priceUnit price / per$52.08 USDSale price $39.29 USDSale -
MANLEY SBM S/D 1.600in Exhaust Valves 11549-8
Vendor:Regular price $273.67 USDRegular priceUnit price / per$356.77 USDSale price $273.67 USDSale -
PAC RACING SPRINGS 1.570 Dual Valve Spring CT 1200 Series PAC-1244-16
Vendor:Regular price $389.35 USDRegular priceUnit price / per$428.29 USDSale price $389.35 USDSale -
K.S.E. RACING Power Steering Relief Valve Spring KSC1023
Vendor:Regular price $14.17 USDRegular priceUnit price / per$19.42 USDSale price $14.17 USDSale -
COMP CAMS Valve Spring Set 26943-16
Vendor:Regular price $613.59 USDRegular priceUnit price / per$798.66 USDSale price $613.59 USDSale -
COMP CAMS Valve Spring Set 26911-16
Vendor:Regular price $159.12 USDRegular priceUnit price / per$175.03 USDSale price $159.12 USDSale