C.H.E Precision Upgraded LS Rocker Arms

CHE Precision Upgraded LS Rocker Arms feature the LS Trunnion Kit including hardened-steel trunnions, bronze bushings, and retainer clips. These upgraded LS rocker arms are compatible with stock rocker arm bolts.

By replacing the stock caged roller bearing assembly with CHE’s uniquely designed kits, the low-mass rotating weight is maintained, while providing superior reliability for high RPM race engines. With 35+ years of industry experience, CHE has developed its own proprietary material that has revolutionized the industry by setting a new standard for wear and performance. The trunnion bushings are made of this proprietary bronze material, with superior oil-grooving technology, and provide substantially more load-bearing strength along with maximum lubrication.