Suit GM LS Series
CO26925CS-KIT
26925CS-KIT
COMP Cams .660" Lift Dual Valve Spring Kits include everything you need to install dual springs onto a high performance LS with no machine work required. .660" max lift Specifically designed for hydraulic roller and some solid roller applications Kit includes .660" lift dual springs, Chromemoly retainers, valve locks, seats, and seals