RP-1 boasts good pad life but the unique characteristic of RP-1 is that it boasts exceptionally low disc wear, lower than virtually all other competitor race materials tested by EBC Racing. RP-1 has a progressive pedal feel with unrivalled modulation. RP-1 does not have the snatchy pedal feel or high levels of noise often associated with other race pads on the market. Compared to EBC Racings other track pad RP-X, RP-1 has a 25 percent reduction in friction coefficient across its working temperature range making RP-1 the more suitable choice for light-medium weight cars, cars with non EBC Big Brake Kits fitted, or vehicles with no ABS. For heavy or inherently under-servoed vehicles which suit a very aggressive pad, EBC Racings other track material RP-X may be preferable.