EBC Racing does however emphasise that RP-X has been developed for peak on-track performance, meaning higher levels of brake dust and brake noise should be expected. RP-X has comparable disc wear to many other popular track/race materials, however RP-X disc wear is considerably greater than EBC Racings other track pad RP-1 which results in high levels of brake dust. Compared to RP-1, RP-X has a 25 percent increase in friction coefficient across its working temperature range with a much more positive initial bite. This characteristic potentially makes RP-X more suitable on heavy or inherently under-servoed vehicles. For light-medium weight vehicles, cars with non EBC Big Brake Kits fitted, or vehicles with no ABS, the less fierce nature of EBC Racings other track material RP-1 may be preferable.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1992-1998 |
BMW |
318i |
Base |
| 1992-1997 |
BMW |
318is |
Base |
| 1995-1999 |
BMW |
318ti |
Base |
| 1998-2000 |
BMW |
323i |
Base |
| 1998-1999 |
BMW |
323is |
Base |
| 1992-1995,2001-2005 |
BMW |
325i |
Base |
| 1992-1995 |
BMW |
325is |
Base |
| 2001-2005 |
BMW |
325xi |
Base |
| 2000 |
BMW |
328Ci |
Base |
| 1996-2000 |
BMW |
328i |
Base |
| 1996-1999 |
BMW |
328is |
Base |
| 1999-2002 |
BMW |
Z3 |
Coupe |
| 1999-2002 |
BMW |
Z3 |
M Coupe |
| 1998-2002 |
BMW |
Z3 |
M Roadster |
| 1996-2002 |
BMW |
Z3 |
Roadster |
| 2003-2005 |
BMW |
Z4 |
2.5i |
| 2003-2005 |
BMW |
Z4 |
3.0i |
| 2006-2008 |
BMW |
Z4 |
Coupe 3.0si |
| 2006-2008 |
BMW |
Z4 |
M Coupe |
| 2006-2008 |
BMW |
Z4 |
M Roadster |
| 2006-2008 |
BMW |
Z4 |
Roadster 3.0i |
| 2006-2008 |
BMW |
Z4 |
Roadster 3.0si |
| 2009 |
BMW |
Z4 |
sDrive30i |
| 2009 |
BMW |
Z4 |
sDrive35i |
