GM LS2/LS3 GEN IV 1-BOLT 2005-2008 W/ AFM, NON-VVT

COMP Cams XFI Series Camshafts COMP Cams XFI cams are designed increase RPM and Horsepower while still providing a stable valvetrain. Dual Valve spring kit part number 80540K1 recommend to acheive maximum power from your COMP Cam.  Note: Some...

COMP Cams Hydraulic Roller 646-433-13 XFI AFM, XR270AFMHR17  COMP Cams XFI cams are designed increase RPM and Horsepower while still providing a stable valvetrain. Dual Valve spring kit part number 80540K1 recommend to acheive maximum power...

COMP Cams Hydraulic Roller 646-432-13 XFI AFM, XR266AFMHR16  COMP Cams XFI cams are designed increase RPM and Horsepower while still providing a stable valvetrain. Dual Valve spring kit part number 80540K1 recommend to acheive maximum power...