COMP CAMS Hi-Tech Roller Race Timing Set (GM LS3 & LS9)

COMP Cams Hi-Tech Roller Race Timing Sets for GM LS Applications allow engine builders to tailor engine performance to their specific needs with a 9-keyway crank sprocket offering 8 degrees maximum advance/retard (16 degrees total).

With 9 adjustable cam positions in 2-degree increments, the COMP Cams Hi-Tech Roller Race Timing Sets for GM LS Gen III/IV applications are single chain, full roller timing sets that offer an excellent performance upgrade from stock without breaking the bank. Featuring a cast iron camshaft gear and induction hardened steel crank sprocket, these durable timing sets are dynamically balanced and quality checked for run-out tolerances. The single chains have been pre-stretched and heat-treated to avoid further stretching or breaking, which can lead to timing errors or internal engine damage.

They are ideal for all non-VVT LS street performance and race applications.

LS Gen IV (58x) Single Chain 9 Keyway (Three-Bolt, 4 Pole Reluctor)