View Full Version : down pipe brand?

06-20-2014, 04:59 PM
Just wondering what you guys recommend if i were to get a down pipe. Right now i have a Milltek resonated which is a little too quiet. I heard a down pipe would make it a bit louder and also give a little horse power and good bang for the buck. Would i really feel the power gain? Also whats the best sound down pipe with a Milltek resonated exhaust. I also have a APR chip and intake along with the resonated Milltek exhaust. Would this down pipe interfere with emissions down the road?

06-20-2014, 05:56 PM
First of all, a downpipe should not affect emissions at all. Messing with the catalytic converter will do that.

Second, what car? Also, many models need a different downpipe depending on transmission.

A downpipe will increase sound, maybe a little. You are better off getting a high flow cat or test pipe. Would increase sound and power more than the downpipe. I had a Techtonics downpipe on both my 01 1.8t Jetta, and my 05.5 2.0t A4.

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06-20-2014, 07:46 PM
2006 Audi a3 automatic. 2.0 turbo. Fwd drive train.