Namura Piston Kit for 2003-08 Yamaha GP-R 1300 - 84.00mm - NW-40006 feed-mpn-25-1584 1976-80 BMW R100S

1976-80 BMW R100S

2013 Kawasaki KRF750 Teryx FI 4x4

2009 Polaris RZR 800 EFI All Models

2013 Honda TRX420FA Rancher AT 4x4

(2) #165 Main jets

Namura Piston Kit for 2003-08 Yamaha GP-R 1300 - 84.00mm - NW-40006 feed-mpn-25-1584 1976-80 BMW R100SNamura 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