CHE 4290 LS Trunnion Kit with Upgraded LS Rocker Arm Bolts. WILL NOT FIT GEN V LT or LS7 applications.
High Performance Kit: Engineered with aerospace-grade alloy trunnions, this kit ensures superior valve train stability and durability for LS engines, making it perfrect for cam swaps and high-RPM applications.
LS Rocker Arm Bolts Included: Complete your upgrade with precision-engineered LS rocker arm bolts, designed for maximum clamping force.
Enhanced Reliability & Power: The CHE4290 Trunnion kit and rocker arm bolts provide reduced friction, improved valve train efficiency, and consistent performance under extreme conditions.
Wide Compatibility for GM LS Engines: Ideal for LS cam swaps, engine rebuilds, and performance upgrades, this kit fits: LS1, LS2, LS3, LS6, LQ4, LQ9 engines and more!