X-Pipe or H-Pipe--What proof have you on which is better?
I will tell u that with traction control on and my big 20's I found it hard to break her loose in 1st- it would just hook up.. Now today it fish tales a little and seems more brutal
- so I got to believe I got some better flow and the sound is very clean through my brabus mufflers

Probably would of been fine with 3" piping, but with the 2.5, the pipes become small without the correct bend with the kind of air you are trying to push thru them.
Vinny, I can believe you got under the car to take pics. What else you gotta do
The Best of Mercedes & AMG
Heck I should make you put the 20" wheels on and get a car length on you...
h.





That exhaust is beautiful!
