Magnaflow Catback Exhaust Audi S6 (C7) 4.0T BMW or simply get the aggressive

or simply get the aggressive look you've been looking for

As shown below

One of the biggest complaints WRX/STI owners have is that the stock cat-back exhaust systems lack an aggressive tone

8741-1390RSport - Koni Right Adjustable Front Strut

and not some cheap welded together sheet metal pieces

Magnaflow Catback Exhaust Audi S6 (C7) 4.0T BMW or simply get the aggressiveMagnaFlow Performance has announced the release of the new Audi S6 (C7) V8 Turbo CatBack System. Each system offers stainless steel construction, mandrel bent 3" diameter piping, a pair of dual tip mufflers with and quad split rear exit. Material: 100% Stainless Steel Tubing O. D. Size: 2. 50 3. 0in. System Type: Cat Back TIP O. D. Size: 3. 50 4. 0in. Oval TIP Quantity: 4 Single Dual: Dual Exit Position: QUAD SPLIT REAR EXIT Features and Benefits: