For Audi RS4 B8 4.2 FSI Quattro Milltek Sport Performance Res Cat Back Exhaust

For Audi RS4 B8 4.2 FSI Quattro Milltek Performance Resonated Cat Back Exhaust System EC Approved. Milltek Resonated Cat Back Exhaust System. By fitting Milltek exhaust components you can rest assured that these are very high quality, high-performance parts that will in most cases outlive the car.

eBay