Namura Oversized Piston Kit for 1999-06 Honda TRX350 Rancher - 79.46mm - NA-10007-4 2002 KTM 520 Big Bore pistons increase displacement

Big Bore pistons increase displacement and power while maintaining stock compression ratios

ESL960 is a high quality stator that replaces the OEM stator in the Honda CRF250 from 2004 through 2009 and CRF450 models between 2005 and 2008

Pivot Works A-Arm Bearing Kit

1980-81 Yamaha XS850LG Midnight

Piston Standard Bore: 72

Namura Oversized Piston Kit for 1999-06 Honda TRX350 Rancher - 79.46mm - NA-10007-4 2002 KTM 520 Big Bore pistons increase displacementNamura 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