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)
Xtreme Energy XE-R design for large cubic inch LS6 and LS1.
XFI XE-R 238/240 Hydraulic Roller Cam for GM LS GEN III/IV
XFI Xtreme Energy-R 238/240 Hydraulic Roller Cam
XFI XE-R 238/240 Hyd Roller Cam GM LS
COMP Cams Camshaft LS1 XEr287HR-12
CAMSHAFT, LS1 XER287HR-12
XFIXER238/240 HRlrLS
Engine Camshaft
None
