WSM Piston Kit - Polaris 500 - +.25 mm 50-311-04K Rogue VO2 Air Intake Kit FTEcu Yamaha Active Tune AFR

FTEcu Yamaha Active Tune AFR Self Tuning ECU Kit

Outer shell design outlines a stylish

It was designed to offer maximum performance

Soft hand screen printed t-shirt

Our trick knurled footpegs give supreme feedback and the best traction available today

WSM Piston Kit - Polaris 500 - +.25 mm 50-311-04K Rogue VO2 Air Intake Kit FTEcu Yamaha Active Tune AFRQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves