WSM Piston Assembly - Polaris - +1 mm 50-306-07PK RX-3 Harness Ventilation system on the side

Ventilation system on the side in order to improve the airflow and breathability

Technical elastane main construction is highly breathable and maintains shape Premium auto-lock YKK zipper main front closure

650 °F (899 °C)

Things to consider when buying captive wheel spacers:

WSM Piston Assembly - Polaris - +1 mm 50-306-07PK RX-3 Harness Ventilation system on the sideQuality 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