Raybestos ST43 Racing Brake Pads, Bentley, M3, M5, M6, Alpina B7, RC 919

Raybestos ST43 Series Competition Brake pads:  RAY RC 919 ST43
Typical Raybestos RC 919 ST43 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.

ST43 Compound-
Very versatile brake pad. Great friction, easy on rotor and pad wear with a wide operating range of 300?F to 1200?F. And all with a very flat torque curve. Slightly less initial bite than the ST45 compound but about the same at 900?F and up.

The ST43 is very popular in grass roots style racing, HPDE and Open Track events and SCCA or NASA club racing. The ST43 compound is also popular in Endurance events.
Also, a good rear pad when the ST45 or ST47 front pads are used.

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.