Xtreme Outback Heavy Duty Sprung Organic Clutch Kit incl. SMFXtreme Outback Stage 1 heavy duty clutch upgrades are the top selling kits in the Xtreme Outback lineup. These kits feature a heavy duty pressure plate, offering a clamping force increase of 15 40% depending on the specific application, paired with a sprung organic friction disc. They're designed for vehicles that see regular off road use, towing, and daily driving. Each kit is meticulously developed to include all the necessary components for a