KevinH

The brochure mentions "dual exhaust" and I saw a pict of the MTM exhaust that looked like it had seperate piping, but I have yet to actually see a pict or hear from someone that has looked under the car to determine if it has a true dual exhaust(holy run-on sentence!). TIA
Kev

Steve S.

The exhaust is dual until you get to the rear muffler...and then it goes together.
Sorry, I wasn't allowed to take pics.

Steve S.
97 2.8QM

Corey S

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KevinH

I was worried if it was the same exhaust as the 2.8 that Y's about half way back. I used to have a Scorpion exhaust on mine and it worried me that it removed only one of the secondary cats, possibly creating unequal back pressure. Didn't worry about it too much on the A4, but the I don't know the implications of having unequal back pressure on a twin turbo engine.
Kev

Jason Dale

Exhaust is as follows: twin 2 1/8" pipes into two cats each then continue separated until just before the rear muffler where they join into a single 2.5" pipe.

Jason Dale
Audi Technician
Ken Garff Motors
Provo, UT