Flowmaster 50 Series Delta Flow Chambered Muffler 2013-audi-s4-esi9598954 Fan Controller - Replacement -

Fan Controller - Replacement - Flex-A-Lite Direct Fit 15 in Fan - Kit

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

Shifter Solenoid - Mac Valve - 12V / 16V - Air Shifter - 2-Speed - Steel - Blue Paint - Each

000 in Stroke - Internal Balance - Forged Steel - 1-Piece Seal - GM LS-Series - Each

Fuel Filter End Cap - 10 AN Male to 1-13/16-20 in Male O-Ring - Aluminum - Black Anodized - Allstar In-Line Fuel Filters - Each

Flowmaster 50 Series Delta Flow Chambered Muffler 2013-audi-s4-esi9598954 Fan Controller - Replacement -The 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.