Batlground: Audi A4

[batlbrandon]

The CAT outlet pipes are slip joint and go into a "y". I welded on at that point. It seemed to be the easiest and make the most sense. Basically I did it the way the stock set up was.

[MachNU]

The CAT outlet pipes are slip joint and go into a "y". I welded on at that point. It seemed to be the easiest and make the most sense. Basically I did it the way the stock set up was.

so the whole exhaust comes down at the cats then? bet thats a bitch getting off and on!