Namura Oversized Piston Kit for Polaris 400 Models - 83.94mm - NA-50002-4 1997 Polaris Indy Trail Touring 488 1982 Honda CB900F/F2 Supersport /

1982 Honda CB900F/F2 Supersport / Bol d'Or

2020 Polaris RZR 1000 XP 4 High Lifter Edition

1998 Honda TRX450S 4x4

1980-92 Kawasaki KX250

1998-05 Yamaha Wave Runner GP 800

Namura Oversized Piston Kit for Polaris 400 Models - 83.94mm - NA-50002-4 1997 Polaris Indy Trail Touring 488 1982 Honda CB900F/F2 Supersport /Namura Technologies Piston Kit Namura gives you a higher performance piston without the higher price MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures. Higher silicon content reduces expansion rates and increaseswear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips. Why replace your