New Exhaust on the 535i

[ArnZ!]

hey fellas

The other day i did the rear muffler delete and wow what a big difference. Idle sounds good, going the the revs sounds good. but by god does it drone and annoy the fuk out of me. Looks like im gonna have to find a good muffler then lol

anyways heres a pic.

[BigKriss]

i would have tried deleting the cat first

[Ross]

i would have tried deleting the cat first

I deleted cats on a different car with I-6 engine, droned like a SOB.

[Dave M]

I deleted cats on a different car with I-6 engine, droned like a SOB.

FWIW, no cat in mine, sounds fine.

[632 Regal]

check out flowmaster, I am pretty sure they have dual inlet/outlet. They are heavy and made of 1/8 steel.