Josh/AWE

After extensive research and development, AWE Tuning is proud to release the Audi 4.0T S7 Touring Edition Exhaust system. Developed, tested and manufactured in house at AWE Tuning, these systems are constructed from 2.5” T304 Stainless Steel and feature 4”OD Slash Cut tips in either Polished Silver, or Diamond Black. The S7 system is sold as a complete kit including resonated downpipes.



Peak gains were an impressive +18hp and +6tq at the crank, and max gains were an even more impressive 27hp at 4550rpm and 31tq at 2500rpm.


Learn more about the AWE Tuning S7 4.0T Performance Exhaust right here.

clintb

Looks GREAT Will

What's the cost on Black Tip verison?

Josh/AWE

Pricing on that is $2699

clintb

Perfect, Tks

clintb

Put my order in through Tunerworks yesterday

Can't wait

Josh/AWE

Great! Let me know what you think once it's installed.

clintb

They are thinking it could be here as early as 3 weeks from now

I'll make sure to start a thread here, and post some pics / video of sound

I'm curious to see how Audi's noise canceling system (designed primarily for cylinder de-activation) works with the new exhaust frequency.

clintb

Anyone know what I could do with the stock Exhaust?

Is it possible to sell it? Who would be a natural buyer of a used S7 Exhaust system?

Fredro Starr

You will probably be in the same situation I was in when I changed the exhaust on my Vette. The exhaust is in my garage in case I ever trade it to the dealer. I could go back to stock and sell the aftermarket exhaust for a greatly reduced price. Something is better than nothing.

After more S7s are sold, there is also generally a small market for stock parts due to collisions.

Good luck.

tenspeed

There is a market to sell your OEM exhaust to A6 & A7 owners who want the quad tips and a little louder exhaust note. Some buyers would be the those leasing their cars and want to return to stock before returning the car.

I have seen for sale threads in other boards where two people meet up at a shop and they swap systems.

Used aftermarket exhausts systems sell for 65-75% of the new price. Used OEM system values would depend on how many miles on it and timing.