Unlike traditional single-channel weights

You can use it to set the belt deflection without using the factory shims so it's much easier and precise

Dynamically mounted rotors reduce thermal stress and prevent piston knockback from rough terrain

Applications: 850 - 800 Etec - 600 E-TEC and 600 HO SDI engines

Highly recommended when purchasing BMP clutch weights

Blow Off Valve / Patriot Boost (Trail Sled Only) Category_Default Category/SLED/Arctic Cat/8000 (800 2 Stroke) '12-17 Unlike traditional single-channel weightsNeeds Aftermarket Silicone Boost Tube Must use our billet intake for easy install (Silicone tube and BOV will not fit RMK) All billet design for a great look Diverts to excess pressure to atmosphere Spring designed for 2 stroke sleds Outerwear filter included No drilling into throttle body to install when adding our Billet Intake