When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
So, i thought I saw someone recently post that the C7 A6 muffler does not have that plugged second exhaust opening for the second outlet the way the A7 muffler does. This would require a different mod (single pipe to twin tips) from the A7 where you can have 2 pipes coming out of the muffler.
Has this been confirmed that they are in fact different?
So, i thought I saw someone recently post that the C7 A6 muffler does not have that plugged second exhaust opening for the second outlet the way the A7 muffler does. This would require a different mod (single pipe to twin tips) from the A7 where you can have 2 pipes coming out of the muffler.
Has this been confirmed that they are in fact different?
I have looked at my 3.0T and a 2.0T A6 and they both have a muffler with a single offset outlet. Equally offset, on the other side of the muffler, is a flat round area where the second pipe would be. I plan on cutting out that second hole, adding a stub and then adding the second tip to the new stub.
I was just gonna use these. Much easier than making a hole in the muffler.
http://www.ebay.com/itm/Exhaust-Tips-Audi-A6-S6-4F-A4-S4-Endrohre-Auspuff-Exhaust-Trim-Duplex-links-/371034456976?pt=Motors_Car_Truck_Parts_Accessories&hash=item5663608390&vxp=mtr
Mike, curious if you ever went with this product, vs cutting out the second muffler exhaust blanks. Thinking about going this route, unless cutting the second openings has a positive change to the stock exhaust note....
may try to go the honeycomb route if I can find it for a decent price.
There are some folks on here who have simply cut out (widened) the opening in the stock S-line valence to allow for the quad tips, looks exactly as you have pictured here.
I did this mod when I had a a7 and it was a terrible idea! Opening that sealed stub will give the worst drone possible! It's just simply underivable around 1600-2500rpm on higher gears and that's where the a7 supercharged stays most of the time on regular driving, city or hwy. It looked good , especially because I did the carbon fiber rs7 diffuser with oem tips , so I keep the double pipes look but one only remain opened . For sound improvement and a bit better exhaust flow resonator delete it's the best mod ,if you don't want to change to much of the oem set up
Last edited by Sport Line; 03-30-2016 at 07:26 PM.
Where'd you get the AWE exhaust tips (just the tips alone)?
Originally Posted by JerryS4
One more photo from the rear view, below. Yes they are a bit more out than the stock A7 ones but that is how I wanted them. Why hide when the AWE tips are AWE-some. This is my version of the S7 so it is less than total stealth mode.
While getting the tips done, I noticed that Ross-Tech was in Lansdale, PA and only 10 minutes away. I drove over and they did me a big favor and enabled a few VAG-COM codes: engine start dials sweep, gear indicator and remote window open. Great guys there.
04-03-2014, 07:23 AM
