Namura Oversized Piston Kit for Polaris 500 Models - 92.97mm - NA-50004-4 MPN_C3057-EST 2010 Polaris Outlaw 525

2010 Polaris Outlaw 525

Fitments 2004 Honda CR85R

2009-14 Polaris Sportsman 550 Models

Part Number: WK1318

Namura Oversized Piston Kit for Polaris 500 Models - 92.97mm - NA-50004-4 MPN_C3057-EST 2010 Polaris Outlaw 525Namura 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