Flowmaster 50 Series Delta Flow Chambered Muffler 2013-audi-s4-esi9598954 Transmission Drum - 36 Element

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

pair with one of our ECU’s

Swing Out Door Bar Kit - Weld-On - Quick Pin Release - Steel - Natural - NHRA Certified - Universal - Kit

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 Transmission Drum - 36 ElementThe 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.