Got an Audi RS4? We're jealous. Even more so if you are sporting the latest Big Brake Kits from StopTech just released for the 2007-2009 Audi RS4.
The rear kits (83.113.0047.XX) sport 355x32 rotors and ST-40 four piston calipers with the same performance-focused features plus ST-10 parking brake calipers.
All StopTech Big Brake Kits also include billet aluminum mounting brackets with stainless steel hubs, DOT-compliant stainless steel braided Teflon brake lines, and high performance street pads for shorter stopping distances, better brake modulation, firmer pedal feel and less brake fade resulting in stronger, more reliable performance on and off the track.
The Audi RS4 was first released in 1999. The original version (B5) was only produced as a five-door five-seat "Avant," which was Audi's name for a estate car/station wagon. The "RS" initials are taken from RennSport – literally translated as "racing sport" from German.