Pagid U-4927 Racing Pad For Ceramic Rotors - RSC-1 Compound Manufacturer_Arai The stainless steel bar is

The stainless steel bar is threaded on both ends to allow for length adjustment between various seat sizes

Be precise with a Longacre Durometer and stop second guessing

The Brey Krause R-9260 Seat Mount is a unique direct-to-floor mount that fits the driver or passenger side of BMW E9x 3-Series Sedans and Coupes (including the M3)

Known for a refined initial bite

The Longacre Basic Durometer measures changes in tire hardness so you can keep track of this important information

Pagid U-4927 Racing Pad For Ceramic Rotors - RSC-1 Compound Manufacturer_Arai The stainless steel bar isPagid's RSC (RSC 1) racing compound was specifically developed for use for the newest ceramic disc applications from Porsche. Designed for track days and shorter sprint type races, the RSC 1 offers excellent cold friction, fade resistance and low thermal oxidation of the ceramic disc fibers.