I have a Srt and at the moment have just the resenator out, sounds great too me, the other Srt had the rear cats and resenator delete and under power the car sounded great, while just driving it was a little droneish. Has anybody done the rear cat and resenator delete and then replaced the H pipe with an X pipe? If so how does it sound?
On Steve's black SLK, replacing the H with X made a big difference in the drone factor.
One way to test, put the X-pipe on the other SRT and find out. X-pipes make a bit more power than the H-pipe as well... negligible on butt-dyno, but the increase is there. I'll have to hunt up the old thread on MB-world discussing this.
You can find Magnaflow X-pipes for <$50