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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PAC RACING SPRINGS 1.290 RPM Series Valve Springs Beehive 16Pk PAC-1276X
Vendor:Regular price $295.00 USDRegular priceUnit price / per$383.50 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$383.50 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$513.50 USDSale price $395.00 USDSale -
PAC RACING SPRINGS 1.430 Dual Valve Spring Set 16pk PAC-1373
Vendor:Regular price $576.00 USDRegular priceUnit price / per$748.80 USDSale price $576.00 USDSale -
PAC RACING SPRINGS 1.300 Drag Race Dual Valve Spring Set 16pk PAC-1334
Vendor:Regular price $576.00 USDRegular priceUnit price / per$748.80 USDSale price $576.00 USDSale -
PAC RACING SPRINGS 1.274 Drag Race Dual Valve Spring Set 16pk PAC-1333
Vendor:Regular price $576.00 USDRegular priceUnit price / per$748.80 USDSale price $576.00 USDSale -
PAC RACING SPRINGS 1.106 Dual Valve Springs 1300 Series Drag Race PAC-1312
Vendor:Regular price $576.00 USDRegular priceUnit price / per$748.80 USDSale price $576.00 USDSale -
MANLEY SBC S/D 1.600in Exhaust Valves 11513-8
Vendor:Regular price $281.10 USDRegular priceUnit price / per$365.43 USDSale price $281.10 USDSale -
MANLEY SBC 1.625 SD Exhaust Valves 5/16 5.640 OAL 11399-8
Vendor:Regular price $281.10 USDRegular priceUnit price / per$365.43 USDSale price $281.10 USDSale -
MANLEY SBC S/D 1.600in Exhaust Valves 11231-8
Vendor:Regular price $281.10 USDRegular priceUnit price / per$365.43 USDSale price $281.10 USDSale -
MANLEY Super 7 H-13 Lwt Valve Spring Retainers 23702TS-16
Vendor:Regular price $260.78 USDRegular priceUnit price / per$339.01 USDSale price $260.78 USDSale -
MANLEY Super 7 H-13 Lwt Valve Spring Retainers 23682TS-16
Vendor:Regular price $260.78 USDRegular priceUnit price / per$339.01 USDSale price $260.78 USDSale -
MANLEY Super 7 H-13 Lwt Valve Spring Retainers 23670TS-16
Vendor:Regular price $260.78 USDRegular priceUnit price / per$339.01 USDSale price $260.78 USDSale -
MANLEY Super 7 H-13 Lwt Valve Spring Retainers 23672TS-16
Vendor:Regular price $260.78 USDRegular priceUnit price / per$339.01 USDSale price $260.78 USDSale -
MANLEY BBC S/D 2.375 Intake Valves 12340-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY SBC P/F 2.080 Intake Valves 8mm AFR Heads 12338-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY SBC S/D 1.940in Intake Valves 11886-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY S/D 2.350 Intake Valves - +.350 11880-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY BBC S/D 2.300in Intake Valves 11878-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY SBC S/D 2.125in Intake Valves 11866-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY SBC S/D 2.100in Intake Valves 11862-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY SBC S/D 2.080in Intake Valves 11858-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY BBC S/D 2.325in Intake Valves 11838-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale -
MANLEY BBC S/D 2.190in Intake Valves 11822-8
Vendor:Regular price $290.82 USDRegular priceUnit price / per$378.07 USDSale price $290.82 USDSale