Namura Oversized Piston Kit for Yamaha YFM350 / YFM400 Models - 83.95mm - NA-40005-4 2010 Yamaha YFM350FGIH Grizzly 4x4 IRS Hunter Edition 00mm Piston Size Added Cylinder

00mm Piston Size Added Cylinder Stroke Volume 78

This ProCom Performance CDI also has a built in USB port and it comes with Windows software which is very easy to use

Part Number: 4797M09700

1998 KTM 200 EXC

1997 Suzuki DR350S

Namura Oversized Piston Kit for Yamaha YFM350 / YFM400 Models - 83.95mm - NA-40005-4 2010 Yamaha YFM350FGIH Grizzly 4x4 IRS Hunter Edition 00mm Piston Size Added CylinderNamura 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