Endure-X Solid Roller Lifters Suit Chrysler Big Block 383 - 440

Comp Cams Endure-X Solid Roller Lifters are fully heat-treated, machined to ultra-high tolerances and fully rebuildable. Endure-X lifters feature EDM Oil Injection technology which ensures the bearing assembly receives a constant flow of pressurised oil. This virtually eliminates needle bearing oil starvation, historically a problem area for solid roller lifters when used in low rpm and street applications.