The cat back system is topped off with gorgeous 3.15" (80mm) slash cut exhaust tips. The tips sport engraved AWE Tuning logos and are double walled to ensure a mirror polish even under hard usage. They are available in with your choice of Polished Silver or Diamond Black finishes.
For the RS4 owner looking for the pinnacle of performance and sound we offer our high-flow downpipes. The OE downpipes have a restrictive cat located right after a bend in the tubing, causing exhaust gas flow turbulence in the system. By placing a high-flow HJS catalytic converter further downstream, we've smoothed flow and allowed air to move more freely. These downpipes will mate to a cat back system or any system designed to work with the stock downpipes. Also, these downpipes eliminate a set of resonators to produce a deeper, more powerful engine note.
As with all AWE Tuning exhaust products, each TIG weld is hand finished internally to produce the smoothest flow possible. It is this intensive attention to detail that sets AWE Tuning exhaust products heads and shoulders above the rest.
If you love the sound of an muscular V8, but need something more manageable for transporting clients, go with a Resonated exhaust system, either with or without AWE Tuning's high flow downpipes.
If you want to bask in the sound of your V8 and enjoy a loud exhaust note, choose the Non-Resonated exhaust system. The Non-Resonated system with downpipes is as aggressive as it gets!