557 Series Grind Cam Kit

Camshaft Kit - 557C Chain Drive - Twin Cam

• 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.

Special instructions: FITS 07-17TWIN CAM,06DYNA?25PJL