SLP - DRIVE CLUTCH CAP FOR POLARIS RZR TURBO 50-360 - SThis new cap is very robust in its construction to significantly reduce the binding caused by the stock cap in RZR Turbo and RS1 models. This decreases heat and friction, improves clutching consistency and performance and lengthens clutch and belt life. One key to our design is the tight tolerance bronze bushing that we use. This bushing is flanged to insure that it stays in place and the tighter tolerance between the bushing and the spider nut helps