Intermediate shaft bearing update kit for 996 and Boxster (2000-2005) models. Single row RND "RS" Roller Bearing type IMS bearing version (original cover dish depth = 19.27 mm). Kit contains: Top quality high load capacity roller bearing with integral thrust control, custom shaft cover flange with triple lip seal and bolts, improved center bolt, and ARP fastener. Also use IMS tool set #10 0125 001. Enables bearing replacement without engine removal. The RND "RS" roller bearing update has a 4 year or 50,000 mile service interval. Installation by an automotive professional is required to insure proper fit, function, and any necessary support by the manufacturer.