I have heard the greddy exhaust for the a4 and think it sounds like ****. I would go with the tech tonics borla system (2.5")

 

Thanks for the help from what i heard so far i will go with the Borla kit and finding it online for $499, is this a good price? So far the car is bone stock but next month i have an appointment to have a Carbonio intake, APR 93 octane chip, and Forge 007 diverter valve.

 

Where did you find it for 499?

 

Thats what im wondering ^

But yeah go Borla or Milltek, I love my Borla exhaust... take off one resonator and the sound is awesome.

 

Sorry guys i missed the websites "starting at" in microscopic letters. The real prie is $699.99

 

I'm looking for the same advice. So, it looks like Milltek is the best if you can afford it, and then Borla? Just looking for confirmation.

 

I talked to the the exhaust shop thatwas going to instal the exhaust system told me he'd weld a 2.5 inch pipe and weld any muffler i want for $175 so i was thinking about just getting myself either a borla or a flowmaster universal muffler. should i talk him up on the offer or just stick with the borla system which is 2.25 inches in diameter

 

i'm sporting a supersprint on mine currently and no complaints. it looks pretty wicked too usually the first compliment about the car