What Brand Exauhst?
 

Vehicle : 2002 A6 Quattro 3.0L


I have been looking at some exauhst systems and some sounds of some kits. I really dont know what to pick, Im trying to aim for gas mileage I have heard alot of people recieving great gas mileage from Flowmasters. Some say flowmasters sound like a rice engine at high rpms. I heard some videos of Milltek and Magnaflow and they sound wonderful. Borla is too loud, too much attention from people. But I would like a good system that is good on gas... I have dual Exauhst now and they do not make systems for my car, so i'm completly down to custom bends, pipes, and muffler.

i'd go with magnaflow, relatively cheap, full stainless, n they give a nice deep tone

i have a b5 s4 and im looking for an exhaust do you recommend the same?

I went custom with a big flomaster in the back. The flowmaster sounds deep and throaty. For the money, going the custom route is probably the best idea. I pieced mine together and then went to my buddies muffler shop. i walked out the door spending under $300.

What model of Magnaflow mufflers do you recommend? I would like to go with Magnaflow mufflers and do a custom system at a Exhaust shop. On my 04 Avant 3.0 .

i'd go with any of the universal magnaflows, i hve a bigger universal on my tt n its not loud, i mean u can hear it, its a nice deep tone and magnaflow does a good job of cuttin out the higher "ricey" tones, if u want it louder go with the race specialty series, i personally didnt cause where i live theres alot of ricers with loud annoying exhausts and i dont want people thinkin my exhaust is super annoying, although it is rather loud when u get on it :D hope tht helps:cool: