The .551 inch lift cam is designed for engines with 96 to 106 CID and 9:1 to 10:1 compression this is a bolt-in cam set designed for stock or mildly modified touring bikes. Greatly improves low-end and midrange torque, strongest from idle - 4000 rpm.
S&S chain drive cams are a great way to increase performance at an affordable price, are installed in a short period of time reusing many stock components. Can be used with stock valve springs.
551CE Cam kit includes cams, gearcover gasket, cam bearings, and instructions.
Fits 2007-16 Harley-Davidson® big twin models and '06 HD® Dyna®.
Fuel injection tuning required.
551 cams are not recommended with compression ratio of 10:1 or higher.
S&S can do a special order cam. Contact your S&S Customer Service Representative for more information.
Not legal for sale or use on CA or EPA pollution controlled motorcycles.