Power Stop 05-09 Audi A4 Rear Evolution Drilled & Slotted Rotors - Pair Model S " Making good better: The

" Making good better: The stock A4 exhaust system has crimped tubing that obstructs exhaust flow

Part No: 8358IMPII-RB

Fits OEM intercooler

FlowThru Fins® transfer heat through the cover to the exterior

Power Stop 05-09 Audi A4 Rear Evolution Drilled & Slotted Rotors - Pair Model S " Making good better: ThePower Stop drilled and slotted rotors provide a bolt on upgrade for improved brake cooling and performance. Precision cross drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.