Pay in 4 interest-free payments of $15.90 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
1991-1992 Polaris Big Boss 250 4x6
1996-1997 Harley Davidson FLSTC Heritage Softail Classic
2011-2017 Ski-Doo MX Z X 4-TEC 1200
2022-2025 Gas Gas EX 250
2000-2004 Harley Davidson FLSTC Heritage Softail Classic
Namura Technologies NX-40080 Piston Kit - Standard Bore 46.95mm, 8.2:1 Compression helmets-bicycle-e-power-helmets 1991-1992 Polaris Big Boss 250Bore: 46. 95mm Compression: 8. 2: 1 Compression Sizing: Standard Bore MOS2 (Teflon Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature
