Namura Oversized Piston Kit for 2007-21 Honda TRX420 Models - 86.73mm - NA-10042-1 2011 Polaris RZR 800 LE Walker Evans At the same time output

At the same time output is about 15% more than stock across the RPM range and this translates into a better charge rate

Part Number: M4762

2000 Arctic Cat ZL 500

1998-05 Arctic Cat 300ATV

Namura Oversized Piston Kit for 2007-21 Honda TRX420 Models - 86.73mm - NA-10042-1 2011 Polaris RZR 800 LE Walker Evans At the same time outputNamura 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