One of the more impressive new cars, the Audi S5, with its great V8 motor, needs an exhaust that lets you know what lurks under the hood.   A new exhaust will both let the motor perform better, and you can actually hear it.

AWE spent considerable time examining how to maximize the performance and options of this exhaust system. They went through numerous redesigns to discover the exhaust that produced great, usable power with an amazing sound.

They increased the diameter of the piping to 2.5″ in order to let the big 4.2 Liter V8 exhale better and strategically eliminated mufflers so you can hear it sing.

Here are some features of their cat back 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 TIG welds
  • High quality stainless steel band clamps
  • Stainless steel center muffler with OEM grade stainless steel wool and German composite packing material
  • Will mate up to factory downpipes without modification
  • Adjustable tips
  • Developed In-House at AWE on their AWD Mustang Dyno
  • +18 HP and 12 FTLBS of Torque at the crank

The catback system is topped off with their signature 3.15″ beveled exhaust tips. The tips sport engraved AWE Tuning logos and are double walled to ensure a mirror polish even under hard usage. They are also available in with your choice of Polished Silver or Diamond Black finishes.

For S5 drivers looking for maximum performance with a sound to go with it, we offer our high flow downpipes as an add on option. Our downpipes will mate to our cat back system or any other cat back designed to work with the stock downpipes. Our downpipes eliminate an additional set of resonators from the car, to produce a louder and deeper tone to the exhaust note.

BRracing can now offer this great exhaust to our customers….full one stop shopping.  Great prices, better than anywhere online, no shipping charges, and installation.  Contact us today, or tell a friend, and we’ll put a deal together that can’t be beat.