RP-X(TM) Racing Front Brake Pads by EBC(R). EBC Racings RP-X compound is an ultra-high performance track and race pad designed for performance vehicles driven hard on track and for dedicated race cars. RP-X has a very stable friction coefficient of 0.55 mu up to and beyond 850 C, making it an excellent performer for even the most demanding vehicle applications.
This Part Fits: 
 
  This Part Fits:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2003-2005 | Porsche | 911 | GT2 | 
| 2004-2005,2007-2008 | Porsche | 911 | GT3 | 
| 2007-2013 | Porsche | 911 | Turbo | 
| 2011-2013 | Porsche | 911 | Turbo S |