Flowmaster 50 Series Delta Flow Chambered Muffler 2013-audi-s4-esi9598954 pair with one of our

pair with one of our ECU’s

Transmission Drum - 36 Element - Steel - Natural - TH400 - Kit

25 Male to 6 AN Banjo - Crush Washer - Aluminum - Black Anodized - Each

Fitting - Hose End - 120 Degree - 8 AN Hose to 8 AN Female Swivel - Aluminum - Black Anodized - Each

Flowmaster 50 Series Delta Flow Chambered Muffler 2013-audi-s4-esi9598954 pair with one of ourThe three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.