R1 Concepts Sport Series brake pad and hardware kit for 1984–1989 Porsche 911 rear applications. These pads use an advanced friction formulation to maintain predictable response at elevated temperatures and are post-cured for improved longevity and reduced rotor wear. Copper- and asbestos-free material with plug-and-play installation; suited to street performance, weekend track/autocross and some off-road use.
R1 84-89 Porsche 911 Rear Performance Sport Pads & Hardware Kit