S & S MR103 & HP103 EASY START CAMS

MR103 Midrange Cam

These bolt-in cams are for the rider who wants more of everything without giving up low-end torque for high rpm horsepower, or vice versa. More power all across the wide power band, from idle to red line.

HP103 Horsepower Cam

For the rider who really wants the most top-end horsepower. Easily make 100 horses from a stock engine with S&S intake and exhaust. Ideal for lighter bikes and racing applications where getting the most horsepower from a stock engine is imperative.