Metco Motorsports Solutions Interchangable Lower Pulley System

Metco Interchangeable pulley system for your 1999-2004 Lightning or 02-03 Harley.  Complete system includes CNC machined crank hub and your choice of 2 rings in either 2, 4, 6 or 8lb pulley rings.  This is a complete bolt in kit with no special modifications.  Note:  Higher boost levels require use of the Diablosport Predator Tuner and/or Custom Tuning