Comp Cams Camshaft, Hydraulic Roller Tappet, Advertised Duration 289/297 Turbo Wastegate You'll see the difference in

You'll see the difference in daylight and poor weather

Heavier street bikes or cruisers need a full-size lift

so it bolts directly to your existing cat

Yes — it mounts at factory points on your door panel

Comp Cams Camshaft, Hydraulic Roller Tappet, Advertised Duration 289/297 Turbo Wastegate You'll see the difference inCOMP 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