Own a B8.5 Audi S4 and ready to remove that subtle stock exhaust system for something that is sure to turn some heads? AWE Tuning's 102mm track edition cat-back exhaust is sure to do that. Handmade right here in the USA, AWE's engineering team has spent considerable time designing and developing this system. It shows as this system is still to this day one of the most popular options for Audi S4 owners.

Looking for something not as aggressive? Check out the 102mm touring edition system instead

Options:

• AWE Tuning B8.5 S4 102mm Track Chrome Tip 3020-42026
• AWE Tuning B8.5 S4 102mm Track Diamond Black Tip 3020-43026

Specs:

The lower priced sibling of their renowned Touring Edition Exhaust, the Track Edition is made of the same quality 304 stainless, is crafted in house, and delivers the same power gains. The difference comes in the removal of AWE Tuning’s sound-cancelling 180 Technology™ rear-mufflers, which can be found on our Touring Edition Exhaust.

This system will produce a louder tone in the mid range.

Important Notes!

Please Note

• Given the removal of the rear-resonators, this system cannot be returned due to sound.
• S-Tronic owners beware: This system will be especially loud at part throttle.  

Overview

Exhaust Sound:

Dyno Chart:

Kit Includes:

• 1 midmuffer/x-pipe assembly (DL)
• 1 driver side midpipe (DE)
• 1 passenger side midpipe (DF)
• 1 driver side rear outlet assembly (CJ)
• 1 passenger side rear outlet assembly (CK)
• 4 63.5mm exhaust band clamp
• 1 3/8”-16x1.25” SS bolt
• 1 3/8”-16 SS nut
• 2 3/8” washer
• 1 3/8” lock washer
• 2 M8 SS fender washer
• 2 hanger post clamp
• 1 9/64” allen wrench (for hanger post clamp)
• 1 tube exhaust paste

Note:

None of the components of our S4 exhaust system affect or alter any of the emissions devices on the vehicle, and therefore are legal for street use.

As with all AWE Tuning exhaust products, each TIG weld is hand finished internally, and flange openings are size matched to their ports, all 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.

Note: In limited cases, the factory downpipes have been known to emit minor rattling noises when paired with the AWE Tuning S4 exhaust system. The possibility of rattling is eliminated with the addition of AWE Tuning downpipes. AWE Tuning downpipes are package discounted when purchased with the exhaust.