Audi A4 Exhaust System

Audi A4 Exhaust Systems

When you have purchased a Audi A4 cold air intake for your vehicle, you might want to consider putting on a full Audi A4 cat back exhaust as well. Audi A4 Cold air intake system directs more cool air into the combustion chamber, in result, the fuel burns better with colder condensed oxygen. With all these exhaust gases exiting the motor, The exhaust flow is highly restricted by the Audi A4 catalytic converter and factory Audi A4 cat back exhaust that created much back-pressure. Installing Audi A4 performance exhaust system will help to reduce back-pressure dramatically from bigger piping diameter & straighter pipe design. You can find the best Audi A4 exhaust from our online catalog. Discounted Audi A4 exhaust systems are now offered with free shipping and way below MSRP.

  Daniel W.  -  (Austin TX)
Great quality product!
  Chris. D  -  (Columbus, GA)
Good product & service. light works excellent.
  June W.  -  (Kenbridge, VA)
bumper came ready to install. professional installation is advised but it was very easy to do. had to drill my own license plates holes but other than that great shipping and easy going customer service. highly reccommended, will refer, and i will return to shop
  e90_jay  -  (Phoenix, AZ)
There was a slight scratch in the clear coat that I had to buff out. All in all a nice piece. I dont think anyone else makes a carbon N54 engine cover. Item reached me in 2 days though, that was impressive.
  Wes S.  -  (Houston, TX)
This Mugen knock off made my civic look so much better. I am glad to find you guys on Google.
  Clinton T.  -  (Dallas, TX)
This exhaust is amazing! my car runs more smooth now and sound is incredible at downshift.

43 reviews 4.5 out of 5 stars

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