Tri-Power Xtreme 185/188 Solid Roller Cam for GM 6.6L Duramax Diesel

MECHANICAL ROLLER-Perfect for mild modifications, optimized fuel mileage and improved torque/hp. Good for heavy towing.
COMP Cams® always recommends checking piston to valve clearance whenever installing a camshaft. Modern engine design dictates a compact combustion chamber and tight clearances. Tolerance stack or installation errors can result in interference and failure. COMP® recommends .080" intake and .120" exhaust minimum piston to valve clearance in most applications.

Available Soon
Available Soon items may take 2-4 weeks for delivery.
Camshaft Material:
Valve Springs Required:
Assembly Lubricant Included:
Engine Family: GM 6600/6.6L Duramax Diesel (2000+)
RPM Operating Range: 1,200-3,800
Grind Number: 246XD R108
Cam Type: Solid Roller
Lifter Style: Solid Roller
Camshaft Series: Tri-Power Xtreme
Usage: Street/Performance
California Proposition 65: WARNING: Cancer and Reproductive Harm
Advertised Intake Duration: 246
Advertised Exhaust Duration: 254
Intake Duration at .050 Inch Lift: 185
Exhaust Duration at .050 Inch Lift: 188
Intake Valve Lift: 0.42
Exhaust Valve Lift: 0.42
Lobe Separation: 108