Valve Springs & Components

PAC RPM Series GM LS Dual Valve Springs PAC-1222X PAC's RPM Series process uses all of the latest advancements from their circle track and drag racing successes. This new process administered to great designs allows for a performance increase that...

PAC-KS06 Hot Rod Series Dual LS  Valve Spring Kit - 1.290" O.D. x 0.625 Max Lift - Titanium Retainers - 7 Degree Hot Rod Series Dual Spring- PAC Racing has combined components into an easy upgrade spring kit. Our valve spring kits come with...

PAC-KS07 Hot Rod Series Dual LS  Valve Spring Kit - 1.304" O.D. x 0.650 Max Lift - Titanium Retainers - 7 Degree Hot Rod Series Dual Spring- PAC Racing has combined components into an easy upgrade spring kit. Our valve spring kits come with...

PAC-KS13 Hot Rod Series Beehive Valve Spring Kit - 1.307" O.D. x 0.625 Max Lift - Steel Retainers - 7 Degree Hot Rod Series Beehive- PAC Racing has combined components into an easy upgrade spring kit. Our valve spring kits come with all the...

PAC-KS21 RPM Series Beehive Valve Spring Kit - 1.290" O.D. x 0.600 Max Lift - Steel Retainers - 7 Degree PAC's RPM Series process uses all of the latest advancements from their circle track and drag racing successes. This new process administered to...

PAC-KS37 RPM SERIES DUAL SPRING KIT - 1.324" O.D. x 0.750 MAX LIFT - TITANIUM RETAINERS - 7 Degree   RPM Series - PAC Racing Springs developed this new process using all the latest advancements from our circle track and drag racing successes. We...

XceleRate Series Dual Valve Springs by LSXceleration are made using the latest in valve spring technology. These American Made springs are designed to exceed the level of expectations in todays performance engines.  Optimized for load loss and...

COMP Cams 7° Lightweight Tool Steel Retainers for 1.055" Spring These new Tool Steel Retainers from COMP Cams® have a 7° angle and fit 11/32" stems. Tool Steel Retainers provide the best of all valve train benefits: light weight, as well as...

COMP Cams 10° Lightweight Tool Steel Retainers for 1.185" Spring These new Tool Steel Retainers from COMP Cams® have a 10° angle and fit all valve stems. Tool Steel Retainers provide the best of all valve train benefits: light weight, as well...

COMP Cams 10° Lightweight Tool Steel Retainers for 1.250" Spring These new Tool Steel Retainers from COMP Cams® have a 10° angle and fit all valve stems. Tool Steel Retainers provide the best of all valve train benefits: light weight, as well...

COMP Cams 7° Lightweight Tool Steel Retainers for 1.250" Spring These new Tool Steel Retainers from COMP Cams® have a 7° angle and fit 11/32" stems. Tool Steel Retainers provide the best of all valve train benefits: light weight, as well as...

COMP Cams 1.290" Valve Spring Retainer 772-16 - Titanium