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 Cam/Lifters/Timing, Magnum, Hydraulic Roller, Advertised Duration 304/304, Lift .600/.600, For Chevrolet Small Block, Kit

COMP Cams Cam/Lifters/Timing, Magnum, Hydraulic Roller, Advertised Duration 304/304, Lift .600/.600, For Chevrolet Small Block, Kit

$2,401.64

COMP Cams CAMSHAFT, CB 252AH-10

COMP Cams CAMSHAFT, CB 252AH-10

$574.72

Crow Cams Camshaft, LS Cam, Adv. Duration 271/284, Valve Lift 0.615/0.623

Crow Cams Camshaft, LS Cam, Adv. Duration 271/284, Valve Lift 0.615/0.623

$558.81

Crow Cams Camshaft, Holden V8 304/355 Roller Custom

Crow Cams Camshaft, Holden V8 304/355 Roller Custom

$1,033.03

COMP Cams Camshaft, High Energy, Hydraulic Flat, Advertised Duration 252/252, Lift .438/.438, For Buick 198-225 Odd Fire V6, Each

COMP Cams Camshaft, High Energy, Hydraulic Flat, Advertised Duration 252/252, Lift .438/.438, For Buick 198-225 Odd Fire V6, Each

$520.67

COMP Cams Camshaft, Drag Race, Solid Roller, Advertised Duration 324/332, Lift .775/ .748, For Chevrolet Big Block 396-454, Each

COMP Cams Camshaft, Drag Race, Solid Roller, Advertised Duration 324/332, Lift .775/ .748, For Chevrolet Big Block 396-454, Each

$1,077.45