Compatible with the Sedan and Avant, the AWE Tuning A4 Touring Edition Exhaust and Downpipe rise to the occasion of unlocking performance. Our Audi A4 2.0T exhausts have earned praise from owners and the press alike, due to their unique "Jekyll and Hyde" personality. A4 Research and Development has yielded an exhaust that is remarkably civil while idling / part throttle cruising, but unleashed at full throttle it produces what some have called a "war-cry wail."
Dyno proven gains of +8-9 Horsepower and +6-7 lb ft of Torque at the crank
Available with Chrome Silver or Diamond Black Tips
Engineered, developed and tested in-house
Lifetime Exhaust Warranty
Making good better
The stock A4 exhaust system has crimped tubing that obstructs exhaust flow, and robs horsepower. We fixed that. The AWE Tuning A4 Touring Edition Exhaust and Downpipe was designed using CAD modeling software to produce smooth gradual bends, eliminating flow interference. These improvements to the exhaust path result in gains of 8-9 horsepower and 6-7 lb ft of torque at the crank.
Sound Perfection: AWE Tuning 180 Technology™
As exhaust gases exit the 2.0L Turbo engine and flow into an AWE Tuning 180 Technology™ equipped resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves re-join the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. More on AWE Tuning 180 Technology™ in the tab above.
Our A4 2.0T Exhaust Systems are available in the following configurations:
Single Outlet, Dual 90mm (3.50 inch) slash cut tips designed to work with the factory Sedan rear valance where both tips are on the left side of the car
Dual Outlet, Single 90mm (3.50 inch) slash cut tips designed to work with the factory Avant or A4 3.2L rear valance which has one tip on each side of the car
Quad 90mm (3.50 inch) slash cut tips designed to work with our Non S-Line Quad Tip Rear Valance for Non S-Line cars and the S4 rear valance for S-Line cars
Each tip variation is available in standard Chrome Silver or our recognized Diamond Black plating. The tips sport engraved AWE Tuning logos and are double-walled to ensure a mirror polish, even under hard usage. Each tip is individually adjustable, so stagger and depth into bumper can be set according to personal taste.
Additional sound level tuning
For the enthusiast interested in a more aggressive sound, we offer our Downpipe. The factory unit contains a fairly large straight through resonator. By replacing this large piece with a more compact but still straight through resonator, we were able to increase sound volume while adding a slightly deeper tone. Testing showed no power increase in adding the downpipe. It will mate to our exhaust system or any other exhaust designed to work with the stock downpipe.
Please note: This product cannot be returned or exchanged based upon sound satisfaction.
Give your car the aggressive styling you have been looking for with AWE Tuning’s Quad Outlet Valance options.
For Non S-Line clients who would like an AWE Tuning Quad Tip Exhaust System, our carbon fiber rear valance is designed to allow quad tip fitment on all non S-Line B8 A4's. Originally, an OEM S-Line rear bumper and OEM S4 rear valance were required for proper fitment of the AWE Tuning B8 A4 Quad Tip Exhaust System, but the B8 A4 Non S-line Quad Tip Valances are a simple alternative to a much more expensive option.
Available as just the valance or as a kit that includes all heat shields, brackets, and hardware that you will need to install an AWE Tuning Quad Tip Exhaust on your car.