Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
COMP Cams Hi‑Tech single roller timing set for GM LS Gen IV (58x) applications features a 9‑keyway crank sprocket allowing up to 8 degrees of advance or retard, single full roller chain for reduced wear, and induction‑hardened steel crank sprocket for added durability. Chains are pre‑stretched and heat‑treated, and components are dynamically balanced; this set is intended for non‑VVT LS street performance and race builds.
COMP Cams Hi-Tech Roller Race Timing Set For GM LS Gen IV
