l removed the resonator to install my SuperSprint Quad pipes, it wouldn't fit over the rear axle....no difference in sound or H.P.....[:)]..if you don't have to, there really is no reason....
__________________
1999 : Black Opal ML 430 : 125,000 KM (traded-in)
2002 : Bordeaux AMG ML 55 : 130,000 KM (traded-in)
2006 : Silver lridium ML 350 : 53,000 KM (stolen)
2006 : Cubanite Silver ML 350 : 24,000 KM
ive already done it... but a friend of mine is saying that its gonna hurt the car in the long run...he doesnt know half as much as he thinks, just wanted to see what everyone else thought. i got inspection coming up, and was curious to know if i need to replace it onto the truck.