Namura HyperDrive Piston Kit for 2016-18 YFM700 / YXE700 models - 103.47mm - NA-40025-2 feed-mpn-VG-5211-M (1979-1985) Roadster - XLS

(1979-1985) Roadster - XLS

1999-00 Ski-Doo Mach 1 R Special Edition

2005-06 Harley-Davidson Softail Deluxe FLSTN

1990 Arctic-Cat Snow Jag 340 Mtn Cat

Namura HyperDrive Piston Kit for 2016-18 YFM700 / YXE700 models - 103.47mm - NA-40025-2 feed-mpn-VG-5211-M (1979-1985) Roadster - XLSNamura 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