COMP Cams Xtreme Marine camshafts take advantage of the newest developments in camshaft engineering. Their aggressive lobe design produces better throttle response and top-end horsepower than other cams with the same duration at .050 in., while delivering increased engine vacuum. These cams are available for everything from pleasure boats to race applications, so you can always enjoy Xtreme performance on the water. From hydraulic and mechanical, to flat and roller tappet, COMP Cams offers camshafts for your watercraft dating as far back as the 1950s.

More From This Category

COMP Cams Camshaft, Xtreme 4x4, Hydraulic Roller, Advertised Duration 270/274, Lift .474/.474, For Chevrolet Small Block, Each

COMP Cams Camshaft, Xtreme 4x4, Hydraulic Roller, Advertised Duration 270/274, Lift .474/.474, For Chevrolet Small Block, Each

$1,115.45

COMP Cams Camshaft, Xtreme Energy, Hydraulic Roller, Advertised Duration 266/276, Lift .500/.510, GM LT1/LT4, Each

COMP Cams Camshaft, Xtreme Energy, Hydraulic Roller, Advertised Duration 266/276, Lift .500/.510, GM LT1/LT4, Each

$1,115.45

COMP Cams Cam/Lifters/Timing, Magnum, Hydraulic Flat, Advertised Duration 270/270, Lift .510/.510, For Chevrolet Big Block 396-454, Kit

COMP Cams Cam/Lifters/Timing, Magnum, Hydraulic Flat, Advertised Duration 270/270, Lift .510/.510, For Chevrolet Big Block 396-454, Kit

$866.30

COMP Cams Stage 1 LST Cam for LS3 Corvette/Camaro w/ Manual Transmission

COMP Cams Stage 1 LST Cam for LS3 Corvette/Camaro w/ Manual Transmission

$1,134.30

COMP Cams Cam/Lifters/Timing, Magnum, Hydraulic Flat, Advertised Duration 305/305, Lift .585/.585, 351C, 351M-400M, Kit

COMP Cams Cam/Lifters/Timing, Magnum, Hydraulic Flat, Advertised Duration 305/305, Lift .585/.585, 351C, 351M-400M, Kit

$828.52

COMP Cams Cam / Lifters / Valvetrain Xtreme Energy Hydraulic Flat Advertised Duration 256 / 268

COMP Cams Cam / Lifters / Valvetrain Xtreme Energy Hydraulic Flat Advertised Duration 256 / 268

$1,328.35