dannish23

whats up everyone, i just got a 2007 e63. i was looking to make my stock exhaust sound more aggressive without actually buying a whole new exhaust system.

alot of ppl tell me to delete my cats, and then some ppl tell me to delete my cats and resonator.

what should i do FOR THE BEST SOUND?

P.S. i dont care about passing inspection lol i have people who can "hook" me up

desired_speeds

replace resonator with an x pipe

AKnight55

Secondary cat and resonator delete.. Put x-pipe in place of secondary..

HypnoE63

Dannish...PM me. I have an E63 that I modded this afternoon in downtown Houston. This is the place for you to go. This guy is awesome and he is unbelievably cheap. I watched the whole time and we walked through the whole process. My car sounds *** amazing now.

I was not sure what all I wanted to do so I had him first remove the resonators and put on straight pipes. Car sounded good and it definitely felt a bit more peppy, however I still was not satisfied. I decided to have him install an Xpipe where the resonator was and cut the secondary cats and run straight pipes. All I can say is I do not regret it. He did the whole thing with Xpipe for $200. He has all of it there and his welds are top notch. I had him order me a couple K&N filters as well. Holler at me if you want the info (don't want to get in trouble by posting non-sponsor shops).

-Jason

dannish23

anybody have sound clips?

_AMG_

Delete resonator (straight pipe)
+
Delete 2ndary cats (X pipe)

Here is a clip. Its my C63 but will sound very similar to this.

http://www.youtube.com/watch?v=E9dJt...eature=related

http://www.youtube.com/watch?v=Ws3lF...eature=related

tbal

Checkout my thread...

I deleted 2nd cats, installed xpipe, deleted resonator, installed e63 mufflers (removed e55 mufflers) and the sound is amazing!

https://mbworld.org/forums/w211-amg/...e-cutouts.html

dannish23

from what everyone is saying, i thnk im going to go with deleting the resonator, and 2nd cats and replacing with an x pipe

DAGREEKNYC

if you want a loud car delete the resonators but if you do not want to lose that luxury car appeal only delete one set of cats , deleting both sets of cats will kill your low end TQ and the power gain up top will be felt over 60 mph .

dannish23

Oh yeah another thing i forgot to mention, i dnt want to lose any power what so ever lol

tbal

dannish23

deleting secondary cats and resonators, and adding x pipe is whats its going to be1

thanks alot everyone.

tbal

Post some videos once done

dannish23

will do!

dannish23

BUMP.

tbal

Where's the video!

citylightva

Get longtubes... my buddies C, much like all the other ones with L/T's, sounds nasty as hell...