HOT ROD SLED SHOP PDT SERIES CLUTCH RAMPS: A new design from HRSS in 2022 aimed specifically at the Ski-doo 850 ETEC turbo & 4 stroke 900 turbo . Flash tunes of 20-35 horsepower were run with these ramps and the new profile was catered to the 850ETEC Turbo to run a higher shift rpm and create less load to the motor in the first 1/2 of the shift curve compared to our HRSS-PDM2. Customers wanting a "waspier" harder hitting shift curve with more rpm initially and a quick agressive lift will love this ramp. We have a complete clutch kit developed for the Flashed 20 & 3 hp setup now. We are testing this ramp in many other applications this season including the Mach Z and 900R turbo 4-strokes. Sold in sets of 3 with best in the world IGUS bushings and epoxy coated magnets. Base weight is 76 grams and adjusts to 94 grams. Our ramps are built with chrome-moly billet steel that is machined, hardened and nickel plated. These ramps will also fit the Arctic Cat 2019 and up Boss Primary.