CAMSHAFT, LS1 289LRR HR-114

GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)

Hydraulic Roller: Broad top end power range for high rpm, Race only LS engines with aftermarket rectangular port cylinder heads and higher compression.

Broad top end power range for high RPM, race only LS engines with aftermarket rectangular port heads and higher compression.

LSR Rectangular Port 239/255 Hydraulic Roller Cam for GM LS GEN III/IV

LSR Rect Port 239/255 H-Rlr Cam GM LS

COMP Cams Camshaft LS1 289Lrr HR-114

CAMSHAFT, LS1 289LRR HR-114

LSR 239/255 HRlrLS

Engine Camshaft

None