The PowerStop Track Day Spec Stage 2 rear kit pairs purpose-built Track Day Spec pads with mill-balanced Autospecialty rotors for drivers running race tires or competing in spec racing. The friction material offers good cold bite and maximum performance when hot, resisting fade and providing consistent modulation for advanced track use. This rear kit fits 2002–2006 Audi A4 applications where track-oriented braking is required.
Power Stop 02-06 Audi A4 Rear Track Day SPEC Brake Kit