S&S Cycle 330-0105 - S&S Cycle 557 Series Grind Cam Kit For Harley Davidson FLD 1690 2012-2013

Features: Designed for Tri-Glides and other heavy bikes needing good bottom and mid-range performance. Camshaft's stock base circle permits the use of stock pushrods. Short duration produces lots of usable torque. Bolt-in design. Kit includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions. Not recommended with compression ratio of 10.0:1 or higher..