BNR Custom Wiseco Piston YFZ450 and YFZ450R
$289.98
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BNR Race Piston The GT THUNDER/BNR Race piston is manufactured to a custom specification utilizing OEM Yamaha rings. This is the piston of choice for top GNCC riders and mechanics. Piston achieves 13:1 compression utilizing stock piston rings for unmatched performance. Utilizes OEM Yamaha Rings Includes Rings, Wrist Pin Clips and Piston Runs cooler than other race pistons on market Large Horsepower increases for reasonable cost FITMENTS 12178M09500 / 5TG-11603-00-00 2009-2025 YFZ450R 2004-2009 YFZ450
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$255.01
$259.98
(+$4.97)
$259.98
$289.98
(+$30)