Torsional Conversion Kit / Diamond Drive Model:600 This custom design utilizes an

This custom design utilizes an engineered power chamber

Advance your timing for more horsepower

7900 – 8100

Only weighs 7 lbs

(1) Billet Plug

Torsional Conversion Kit / Diamond Drive Model:600 This custom design utilizes anIf you own an Arctic Cat Snowmobile with a Diamond Drive, you have one big problem. The stock driven clutch uses a compression spring that coil binds and doesnt allow the clutches to shift into overdrive. This causes a major lack in top speed, excessive belt heat from slippage, and lack of performance. The good news is we have the fix here at BMP. Whether you are in the mountains on a M sled, flat lander on a Crossfire, F Sled or a Firecat, BMP can