Feature

●?Valve springs are the best replacement for high lift camshafts and have better valve seat pressure than 12499224 blue springs. Perfect replacement for PAC1219
●?Made of high-quality spring steel that can withstand the brutal load, rate and frequency of racing for a more aggressive cam, your best choice.
●?Features: Open Load: 348lbs@ 1.200in.; Coil Max Binding: 1.100in.; Lift Max: 0.625. Spring Rate: 340 lbs/inch, suitable for all engines.
●?The honeycomb spring has higher stability and horsepower, and the oval steel wire spring is not easy to break and has a longer life
●?12 Month Warranty: All springs are quality tested to obtain fatigue certification before they can be sold, excellent replacement parts, meet or exceed OEM performance.


Description

LS Valve Springs PAC1219 Racing Valve Springs Compatible with GM LS Engine 4.8 5.3 5.7 6.0 6.2 (.625 Lift Rated)