Namura Oversized Piston Kit for Polaris Hawkeye / Sportsman 300 - 78.70mm - NA-50013-4 2008 Yamaha XVS650 V-Star Custom 2017 Arctic Cat Bearcat 2000

2017 Arctic Cat Bearcat 2000 XT

1988 Harley-Davidson Electra Glide Classic - FLHTC

1999 Victory Vision 10th Annv

1990 Kawasaki KLF300B Bayou 2x4

Namura Oversized Piston Kit for Polaris Hawkeye / Sportsman 300 - 78.70mm - NA-50013-4 2008 Yamaha XVS650 V-Star Custom 2017 Arctic Cat Bearcat 2000Namura 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