Brian Tooley RacingSKU: BSD-BTR-SK019_BB
BTR .630" LIFT VALVE SPRING KIT LT4 - Brian Tooley Racing - SK019/BB
Description
.630" Lift Dual Spring Kit for Gen V LT4 engines using stock rocker arms. Includes dual polished springs matching LT4 specific titanium retainers LT4 specific locators for stock guides locks and seals.