I just had my secondary cats cut out and a magnaflow standard x pipe installed. the sound isn't nearly as loud and snappy as the E63 in the video. I would say it got a little louder but sounds tuned. If that makes sense.

I got mine done at CN mufflers. They are on Beechnut and cook. Charged me $180 and did a pretty good job.

 

secondary cats and resonator delete don't do much in terms of sounds on a e55.

 

Did you leave the H pipe?

 

No. I replaced that and the secondary cats with the X pipe. the factory resonator is still intact. I may end up removing that soon as well. I'll try to get a picture of what they welded in.

 

+1.

OP, you should go easy on the car when it's cold. you drove it like you stole it right after you cold started it.

 

I just crawled under my car to get a pic of the X pipe I had done. Since I haven't posted one yet, here is also a picture of my car. Please note that I bought the car in its current color scheme. The only thing I have done is the lowering module, X-pipe and remove the tint from the headlights.

 

Nice ride, but I agree... don't do stuff like that like in your neighborhood. It's childish and disrespectful IMHO. I wouldn't do that in my neighborhood and I sure as hell wouldn't want some idiot revving his engine and doing flybys. I get enough of that with teens and their rice burners whenever they see my ride outside the garage.

 

its was in the afternoon, most people were at work, or school, but thanks for your input.