Part Description
Torkstar 577 chain drive camsBolt-in cams for stock and Stage 1 103 and 110CI engines give reliable performance with a superior powerband from 2000-5000 rpm. Have .577" lift. Work with adjustable pushrods and stock valve springs, Torkstar 577 chain drive cams fit 2006 Dyna and all 2007-2017 Twin Cam
Text excerpt from the catalog:
Anyone who has ever heard of the brand name Star Racing knows that it is synonym to Horsepower. Star Racing founder George Bryce is one of the "G's" in G-Squared Motorsports, the world championship winning cooperation between Star Racing and S&S Cycle Inc.. They have taken the most power out of any petrol burning Harley-Davidson and reached 200MPH in just 6 seconds. Now all of George his knowledge is available in these Star Racing cams that literally push all boundaries when it comes to usable horsepower. Apart from horsepower and torque these cams even let your Twin Cam sound like a Harley should sound.
