Give your boat an Xtreme setup! COMP Cams Xtreme marine retrofit cam and lifter kits are designed to take advantage of the newest developments in camshaft design and to provide maximum performance. Their aggressive lobe design produces better throttle response and top-end horsepower than other systems with the same duration at .050 in., while delivering increased engine vacuum. These kits are available for everything from pleasure boats to race applications, so you can always have Xtreme performance on the water.

More From This Category

COMP Cams Cam / Lifters / Valvetrain High Energy Hydraulic Flat Cam Advertised Duration 260 / 26

COMP Cams Cam / Lifters / Valvetrain High Energy Hydraulic Flat Cam Advertised Duration 260 / 26

$1,159.43

COMP Cams Camshaft, Magnum, Solid Roller Cam, Advertised Duration 288/288, Lift 0.55/0.55, For Chrysler 283-440, Each

COMP Cams Camshaft, Magnum, Solid Roller Cam, Advertised Duration 288/288, Lift 0.55/0.55, For Chrysler 283-440, Each

$1,111.64

COMP Cams Cam/Lifters/Timing, Magnum, Hydraulic Flat Cam, Advertised Duration 280/280, Lift 0.48/0.48, For Chrysler 283-440

COMP Cams Cam/Lifters/Timing, Magnum, Hydraulic Flat Cam, Advertised Duration 280/280, Lift 0.48/0.48, For Chrysler 283-440

$889.03

Trick Flow Cam and Spring Combo, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, w/ Springs, For Ford 4.6L/5.4L 2V, Kit

Trick Flow Cam and Spring Combo, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, w/ Springs, For Ford 4.6L/5.4L 2V, Kit

$2,778.20

COMP Cams Cam / Lifters / Valvetrain Xtreme 4x4 Hydraulic Flat Advertised Duration 254 / 262 Lif

COMP Cams Cam / Lifters / Valvetrain Xtreme 4x4 Hydraulic Flat Advertised Duration 254 / 262 Lif

$1,239.06

COMP Cams Cam / Lifters / Valvetrain Xtreme Energy Hydraulic Flat Advertised Duration 268 / 280

COMP Cams Cam / Lifters / Valvetrain Xtreme Energy Hydraulic Flat Advertised Duration 268 / 280

$1,060.05