NAMURA 1983-2006 PW80 YAMAHA DIRT BIKE NX-40008 PISTON KIT STD

NAMURA 1983-2006 PW80 YAMAHA DIRT BIKE NX-40008 PISTON KIT STD. The vendor part number is NX-40008. Read title to know what you are getting. Catalog descrition… NAMURA PISTONS. * All Namura pistons have Molybdenium/Teflon skirt coatings that minimize resistance and wear to provide extended life. * All Namura pistons have anodized domes that provide superior heat resistance. * All Namura pistons have super-high silicone content for additional strength. * All Namura pistons have premium world class rings. * Rings will fit OEM pistons.