MagnaFlow 14-17 Audi RS7 4.0L 2.5in Quad Split Exit Stainless Steel Cat-Back Exhaust w/Polished Tips

The Sport Series Stainless Exhaust System delivers maximum performance, reduced mass and an aggressive exhaust sound. (check local noise regs/laws) MagnaFlow's dedication to engineering and manufacturing the finest exhaust systems makes for a superior sound and driving experience. Constructed of premium materials and carefully designed for the best fitment and performance, you can have confidence in making the right choice for your vehicle.