Wiseco Powersports brand 1987 - 2010 Yamaha YFM 350 Warrior Raptor 350 and Big Bear 350 ATV forged coated skirt piston kit. High performance for use with a standard size bore of 83mm; and stock stroke of 64.5mm 10.25-1 compression; kit includes light weight piston; light weight piston pin; premium piston rings and pin lock rings.
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Warrior 350 Raptor 350 Big Bear 350 353cc Big Bore Piston 1987-2010 +.5mm Big Bore 83.5mm 10.25-1 comp
Wiseco Powersports brand 1987 - 2010 Yamaha YFM 350 Warrior Raptor 350 and Big Bear 350 ATV Big Bore 353cc forged coated skirt piston kit. High performance for use with a +.5mm big bore size of 83.5mm; and stock stroke of 64.5mm 10.25-1 compression; kit includes light weight piston; light weight piston pin; premium piston rings and pin lock rings.
Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page.
Warrior 350 Raptor 350 Big Bear 350 357cc Big Bore Piston 1987-2010 +1mm Big Bore 84mm 10.25-1 comp
Wiseco Powersports brand 1987 - 2010 Yamaha YFM 350 Warrior Raptor 350 and Big Bear 350 ATV Big Bore 357cc forged coated skirt piston kit. High performance for use with a +1mm big bore size of 84mm; and stock stroke of 64.5mm 10.25-1 compression; kit includes light weight piston; light weight piston pin; premium piston rings and pin lock rings.
Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page.
Warrior 350 Raptor 350 Big Bear 350 350cc Piston and Gasket Kit 1987-2010 Wiseco Powersports std. bore 83mm 10.25-1 comp
Wiseco Powersports brand 1987 - 2010 Yamaha YFM 350 Warrior Raptor 350 and Big Bear 350 ATV forged coated skirt piston and gasket kit. High performance for use with a standard size bore of 83mm; and stock stroke of 64.5mm 10.25-1 compression; kit includes light weight piston; light weight piston pin; premium piston rings and pin lock rings.
Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page.
Warrior 350 Raptor 350 Big Bear 350 353cc Big Bore Piston and Gasket Kit 1987-2010 +.5mm Big Bore 83.5mm 10.25-1 comp
Wiseco Powersports brand 1987 - 2010 Yamaha YFM 350 Warrior Raptor 350 and Big Bear 350 ATV Big Bore 353cc forged coated skirt piston and gasket kit. High performance for use with a +.5mm big bore size of 83.5mm; and stock stroke of 64.5mm 10.25-1 compression; kit includes light weight piston; light weight piston pin; premium piston rings and pin lock rings.
Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page.
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