The Comp Cams 7° Lightweight Tool Steel Retainers are designed for 1.320" spring diameter, offering enhanced strength and performance in high-performance engines.

The Comp Cams 7° Lightweight Tool Steel Retainers are designed for 1.290" spring diameter, offering strength and performance for high-performance engine applications.

The Comp Cams Pushrod set includes 16 pushrods, each 5/16" diameter, 8.500" long, and .080" wall thickness, designed for high-performance engine applications.

The Comp Cams 0.559" Max Lift LS6+ Beehive Valve Spring Kit with Tool Steel Retainers is designed for GM LS engines, offering durability and high-performance lift capability.

The Comp Cams LSR hydraulic roller cam (.621"/.617" lift) is built for turbocharged/supercharged Gen III LS (LS1/LS2/LS6) engines from 1997-present with a 3-bolt mount.

The Comp Cams 54-480-11 LSR hydraulic roller cam (.614"/.610" lift) is designed for boosted 3-bolt Gen III LS (LS1/LS2/LS6) engines from 1997 onwards.

The Comp Cams LSR Rectangular Port 243/259 Hydraulic Roller Cam is designed for GM LS GEN III/IV engines with rectangular port heads, offering high-performance with a 114° lobe separation angle.