Raybestos ST45 Racing Brake Pads, Bentley, M3, M5, M6, Alpina B7, RC 919

Raybestos ST45 Series Competition Brake pads:  RAY RC 919 ST45
Typical Raybestos RC 919 ST45 applications are Bentley Arnage Red Label, Arnage R, Arnage RL and Arnage T. BMW E60 535i, 545i, 550i and M5 rear brakes. BMW E63/E64 645Ci, 650i and M6 rear brakes. BMW E65/E66 750i, 750Li. E65 745i, 745Li, 760i, 760Li and Alpina B7. E90/E92/E93 M3. BMW F01 / F02 740i, 740Li, 740Li XDRiVE, 750i, 750i XDRiVE, 750Li and 750Li XDRiVE. BMW F07 535i GT (Gran Turismo), 535i GT XDRiVE, 550i GT, 550i GT XDRiVE and 1 Series M rear brakes.

ST45 Compound-
Excellent choice for the heavy and fast track cars like the BMW, Camaro, Corvette and Mustang. The ST45 compound has an initial higher friction level than the ST43 up to about 900?F. The ST45 compound does give a bit extra over the ST43 though with an effective range of 1300?F on the top. Considered to have a very stable and consistent mid to high level friction.

Even with the extra friction the ST45 still has very good pad wear and keeps the user friendly features people like about the ST43. That makes the Raybestos ST45 a great track pad for the club racer as well as the HPDE and Open Track customer.

This has been very popular with the ZL1 Camaro and the GT-350R Mustangs. The ST45 works well front and rear and also works well up front with a ST43 rear pad in most applications. Also easy on rotor and pad wear.  The ST45 compound works very well for Endurance Racing, Open Track and Club Racing.

Raybestos brake pads with a prefix of RC is a "Custom Made Brake Pad". It generally takes 1 to 2 weeks to ship. Please call or e-mail to check stock. .
- If you have an urgent need please call or e-mail using the links above to inquire about timing. We always try to do the best we can to help you out.