Namura Oversized Piston Kit for Yamaha YFM350 / YFM400 Models - 84.45mm - NA-40005-6 1999 Harley-Davidson FXR 3 forgings are tougher and more

forgings are tougher and more durable

2020 Kawasaki KVF300 Brute Force

2002-06 Arctic Cat ZR 500

2005 Yamaha XVS650 V-Star 650 Custom

Fitments 2018 Kawasaki KVF300 Brute Force

Namura Oversized Piston Kit for Yamaha YFM350 / YFM400 Models - 84.45mm - NA-40005-6 1999 Harley-Davidson FXR 3 forgings are tougher and moreNamura 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