S&S 635 H.O. Cam Kit For Harley Twin Cam 2007-2017

S&S Cycle 635 H.O. Camshaft Kit For Harley Twin Cam

S&S has been in the business of making Harley-Davidson motorcycles go fast for a very long time, and their innovation in the world of bumpsticks is not exactly a secret. If you’re looking for more power from your bike, a cam is a wonderful place to start – especially if you’ve already done most of the easy ‘bolt-on’ modifications. Installing an S&S cam is a surefire way to make your mill suit your riding style while getting maximum output.

Features:

• Available in chain drive and gear drive versions
• All chain drive cams include installation kit
• All gear drive cams include 4-gear set and installation kit
• Made in the USA

635 H.O. Cam Info:

• High power cam for modified engines: increased compression, high-lift valve springs and large bore throttle body required
• For best results, ported heads and low-restriction intake/exhaust are also required
• 4000 RPM-6500 RPM
• Intake open/close 19.5°/43.5°
• Exhaust open/close 58.5°/37.5°
• Intake duration 243°
• Exhaust duration 276°
• Lift .635″