Which of these three exhausts?

[camaross305]

Originally Posted by DevJ

i love the active autowerke exhaust too, but aa never got back to me about the questions i asked them regarding exhaust in time lol so i went with eisenmann

Yea im still debating between the 2..... if i go active i HAVE to get some type of X or H pipe deleting the cats

[BimmerRob08]

Originally Posted by camaross305

Yea im still debating between the 2..... if i go active i HAVE to get some type of X or H pipe deleting the cats

How so? Does the AA exhaust require one to add the X or H pipe and delete the cats? can't it just bolt on to the OEM pipping?

[camaross305]

Originally Posted by BimmerRob08

How so? Does the AA exhaust require one to add the X or H pipe and delete the cats? can't it just bolt on to the OEM pipping?

Oh no it bolts right up active is a full exhaust with connecting pipes so.... but to me the active is slightly too quiet for me by itself. I heard even with an X pipe the active still has zero drone which is awesome because its still fairly loud but very quiet inside!