longer head studs and dowel pins that are included in the BMP Durability Kit

Educational Guide: Learn more about how clutch weights work HERE

This is a FINNED style  secondary that allows for more air movement inside the clutch housing

Using our state of the art facility BMP brought you one of the best pipes on the market for the AXYS

**These pipes only come ceramic coated due to close hood tolerances**

Wrist Pin Bearings Replacement / 800 CFI/HO ('08+) Choose Year:2018-2020 longer head studs and dowelBMP highly recommends replacing your wrist pin bearings when doing a top end rebuild. Includes two factory Polaris wrist pin bearings.