Yamaha Raptor 660 102mm 686 11:1 CP Piston Big Bore Cylinder Top End Rebuild Kit 3PTENS-SLVR Far stronger and lighter than

Far stronger and lighter than OEM bolts

CP-Carrillo Piston

100% Red Viton construction for exceptional heat and chemical resistance

minimizing bore distortion and ensuring optimal piston ring seal for maximum power and efficiency

Hot Rods Heavy Duty Main Bearings

Yamaha Raptor 660 102mm 686 11:1 CP Piston Big Bore Cylinder Top End Rebuild Kit 3PTENS-SLVR Far stronger and lighter thanC7798,4811M10200,4966M10200,5KM 11310 00 00,80 82600,80 82600,YF 11181 00 00,810852,191070043070,3YF 11351 00 00,3YF 11181 00 00,2C6 11603 00 00,93450 24028 00,3YF 11631 00 X0,3YF 11633 01 00,90201 102G9 00,90105 10649 00,90105 09648 00,C7798 EST,DPR 8EA90 00 00,3YF 11310 01 00,261528,261527,272149,M1016B,8507D200< Unlock the full power of your Yamaha 660 with this top of the line Big Bore Top End Kit. Squeeze every last ounce of power from your