551C Chain Drive Camshaft Kit - Camshaft Kit - 551C Chain Drive- Twin Cam [0925-0526]

Not for '06 Dyna. Can use with stock splined drive gears. '99 Twin Cam motors requires a splined outer drive sprocket (sold separately).

• Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes
• More power across the rpm range, with improved low and midrange torque, strongest from 1,000-4,000 rpm
• Cams for '06 Dyna and '07-'17 Twin Cam are for use with models with hydraulic tensioner chain drive system
• Made in the USA
• Not recommended for compression ratios of 10:1 or greater.
• Installer must check coil bind, valve to valve clearance and valve to piston clearance.