AWE PERFORMANCE EXHAUST SYSTEM FOR AUDI 8P A3 AWE-A3CATBACK

A3 performance lives here. Here are some features of our exhaust system. Each feature was chosen for performance and longevity reasons, and when making your exhaust decisions you should settle for nothing less: Fully mandrel bent tubing Thick .065" wall T304 stainless steel tubing Stainless steel internal muffler and resonator construction Stainless steel MIG and TIG welds Stainless steel T-bolt clamps Double-walled exhaust tips to reduce heat discoloration Included OEM turbo to downpipe gasket In-house dyno-developed The catback system is topped off with our signature 3.15" beveled exhaust tips. The tips sport laser-etched AWE Tuning logos and are double-walled to ensure a mirror polish even under hard usage. The system has multiple slip joints with high-quality t-bolt clamps, to allow optimal adjustment. Our catback systems will mate up to the stock downpipe, and any downpipe designed to mate to the factory exhaust. Why did we choose 2.5 inch and not 3.0 inch diameter for our A3 e