Andrews 31H Series Chain Drive Camshafts For Harley Twin Cam 2006-2017

Andrews 31H Series Chain Drive Camshafts For Harley

Experience the pinnacle of precision with Andrews Products, a revered industry leader since 1972. Utilizing state-of-the-art engineering and manufacturing, Andrews crafts camshafts that define superior quality. Elevate your motorcycle's performance with the expertise that has set the standard for excellence.

Features:

• Only the best alloy steel billets and heat-treating processes are utilized
• Made in the USA

31H Cam Specs:

• Great cam for 96" and 9.8 to 10.2 compression ratio
• Lower TDC lift for easy installation
• RPM range of 2400-5600 
• Intake open/close 10°/46°
• Exhaust open/close 52°/08°
• Intake duration 236°/272°
• Exhaust duration 240°/276°
• Intake lift at TDC .131°
• Exhaust lift at TDC: .120°
• Intake lift .510"
• Exhaust lift .510"
• Uses stock springs

Note: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.