4.0T APR Catback-Exhaust System!
#1
Audiworld Basic Sponsor
Thread Starter
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
The APR Catback Exhaust System personalizes your vehicle’s looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. APR's straight-through brushed-finished mufflers smooth the exhaust note to a deep growl, without adding restrictions.
APR Catback-Exhaust System For Your C7 S6/S7 4.0T
![](https://ecsmedia.ecstuning.com/Audi_APR_Exhaust_C7S6S7_06062019_EP_28934/Audi_APR_Exhaust_C7S6S7_06062019_EP_28934_01.jpg)
Audi C7 S6/S7 Quattro 4.0T
APR Catback-Exhaust System For Your C7 S6/S7 4.0T
![](https://ecsmedia.ecstuning.com/Audi_APR_Exhaust_C7S6S7_06062019_EP_28934/Audi_APR_Exhaust_C7S6S7_06062019_EP_28934_01.jpg)
Audi C7 S6/S7 Quattro 4.0T
Thread
Thread Starter
Forum
Replies
Last Post
Larry H
A4 (B6 Platform) Discussion
5
05-03-2003 09:29 AM
Onemax
A4 (B5 Platform) Discussion
3
11-07-2000 04:49 PM