This aluminum box is laser cut from maximum weight loss while still maintaining a rugged design to withstand punishment

This pipe is designed to only work with a BMP high flow manifold and fits into the stock muffler or our lightweight Full Velocity mufflers

Tune your TRA to perfection with these stock or oversize rollers for your primary

The kit also includes our custom primary spring which improves clutch backshift and helps hold peak RPM without as much fade as the factory spring

Less belt slip resulting in longer belt life

Piston Durability Kit / Rev 800 Category_Default Category/SLED/Polaris/AXYS 800 H.O. '18-Up This aluminum box is laserLooking for top notch quality in a dual ring forged piston? Look no further! These German made Wossner pistons are nothing but the best. Dual ring design allows heat to transfer more efficiently, resulting in a better performing and longer lasting Rev 800! Skirts come teflon coated for maximum piston longevity. If you are rebuilding your Rev 800 motor, these are the pistons you need!