07-'14 for Yamaha YFM450FG Grizzly 4WD [IRS] NAMURA Piston Kit 85.45/+1.00 Yam Include a K&N high-flow

Include a K&N high-flow

Must be used with OEM adapter plate or our PART #509-220 offered below

45" wide x 2

eGravity Shields casting from the enduro-range tread pattern for a better hold and better protectionE-Wild is a fantastic option for the wider width E-mountain bikes

MPN: 3566318-155-M

07-'14 for Yamaha YFM450FG Grizzly 4WD [IRS] NAMURA Piston Kit 85.45/+1.00 Yam Include a K&N high-flowManufacturer: Namura MPN: NA 40011 4 Title: Piston Kit Size: 1. 00mm Option: Color: 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