ACT recognizes that every driver and engine set-up is unique, so a variety of complete clutch kits and components are offered to match virtually any situation. ACT’s complete clutch kits include a pressure plate, disc, release bearing, and (in most cases) a pilot bearing and alignment tool. For street use, you also need a long lasting clutch that has a positive feel, smooth engagement and quiet operation. For racing, you need a tough clutch that will enable quick shifts and hard slips all the way to the finish line.