EBC Racing Porsche 991 GT3 Cup (PFC Brakes 28/26mm) Rear RP-X Racing Brake Pads 1991-acura-nsx-esi7974711 It was developed by reviewing

It was developed by reviewing both the copper wire ratio and the composition of the high strength fiber

as well as the expansion tank hoses

the Starlight 55

wires and hoses

3 Bolt Pattern 72

EBC Racing Porsche 991 GT3 Cup (PFC Brakes 28/26mm) Rear RP-X Racing Brake Pads 1991-acura-nsx-esi7974711 It was developed by reviewingRP 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. Installation Instructions