03-09 Yamaha YZ450F YZ 450F 95mm CP Carrillo Stock Bore Cylinder Piston 13.5:1 WPP3012 Custom-designed for seamless 421cc conversions

Custom-designed for seamless 421cc conversions

choose a reliable upgrade that fits perfectly with your Yamaha Rhino

and the person installing the motor on the bike and tuning it is responsible for ensuing it works properly

designed exclusively for Yamaha Raptor

and closed-course racing

03-09 Yamaha YZ450F YZ 450F 95mm CP Carrillo Stock Bore Cylinder Piston 13.5:1 WPP3012 Custom-designed for seamless 421cc conversionsM1011, 4785M09500, 4786M09500, 8562DA, 8630DA, 247944, 247944, 247944, M1031, M1043, M1051 95mm Standard Bore 13. 5: 1 CP Carrillo Piston Kit Fits Yamaha YZ450F Years 2003 2009 Kit Includes: CP Carrillo Stock Bore 95mm 13. 5: 1 CP Piston Kit (Includes Piston, Rings, Pin, & Clips) Part # M1011 MADE IN U. S. A. The piston uses pump or race gas. All parts are new in the original packaging. We are an authorized CP distributor and the original