This kit includes our magnetic adjustable Goldstar clutch weights

We developed this valve design in the fall of 2010 and tested them on turbocharged and naturally aspirated engines throughout the season with amazing results

Huge performance gains in just a tune

Heavy duty clutch puller much stronger than many others on the market

SNYPR Clutch Weights - Ski-Doo 850 Turbo Summit - 64-96 Gram Category_Default Category/SXS This kit includes our magneticOur SNYPR Clutch Weights are designed for superior performance and tunability. With a weight range of 64 to 96 grams, these weights use magnets and set screws to be hyper adjustable for various altitudes, modifications, and more. This flexible weight profile provides better acceleration and a higher top speed.