AWE Tuning Audi B6 A4 Performance Exhaust System w/Downpipe Diamond Black Tips Audi A4 B6


This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

AWE Tuning exhausts have earned praise from owners and the press alike, due to their unique "Jekyll and Hyde" personality. They spend considerable time and effort during development to achieve remarkable civility when idling and at part throttle cruising, while also producing a war-cry wail when full throttle is applied. AWE Tuning exhausts are like bespoke suits: each is hand made utilizing only the finest casing and packing materials, and they command respect without calling unwanted attention to themselves. Sophisticated, refined, and powerful, all at once.

Manual transmission system is a turbo back design, is a downpipe back design and reuses the stock downpipe with the factory catalytic converter.

AWE Tuning has considerable time examining how to maximize the performance and options of this exhaust system. The AWE Tuning exhaust boasts features you will not find on any other system on the market, ensuring unmatched power, fitment, and sound levels.

Each system is mandrel bent T304 stainless steel, and the manual transmission model is a full catalytic converter back design. Since the catalytic converter resides in the engine bay with the A4 1.8T, an exhaust system is only considered a catalytic converter back design if the downpipe that comes off the catalytic converter is also part of the system. Not only does the manual transmission system include a catted downpipe, but it is a whopping 2.5" in diameter, guaranteeing maximum flow even with big turbo kits.

The AWE Tuning; exhaust makes the stock system look puny in every way. Their straight through resonators and mufflers ensure flow while keeping the noise level down to civilized volume. There is very minimal drone with this system.

AWE Tuning's signature 3.5" beveled exhaust tips sport laser etched AWE Tuning logos and are double walled to ensure a mirror polish even under hard usage. Both tips are individually adjustable, too, to provide for perfect fitment even with European and aftermarket bumpers.

Further, this system features a Lifetime Warranty.

Please note, the Audi A4 (B6) Downpipe-Back Performance Exhaust Systems (Downpipe + Exhaust) are for racing use only.

  • Performance Exhaust without downpipe
  • 3.5" Polished Silver Exhaust Tips
  • Mandrel Bent T304 Stainless Steel Construction
  • Civilized tone and Volume
  • Perfect Fitment - Guaranteed
  • Audi A4 Avant 1.8L Turbo B6 02-05
  • Audi A4 Quattro 1.8L Turbo B6 02-05

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