SLK55 Start Up, Resonator and Muffler Delete

[iamidiotic]

muffler delete must really bring the 55's alive.. ima do that first when I get my hands on a S55, then LTH

[MrAnOnYm2010]

HAHAH! FAIL! Only two of the exhaust deliver smoke...

[monk1220]

MPG? Who knows....probably 13-15 depending on how I hit it in town...

[kushnugz]

Sounds good bro.

Did you notice a loss in gas mileage when you took off the muffler?

Is it just a straight pipe?

Pretty loud man, 4000rpm rev limiter on that car correct?

[monk1220]

No loss in mileage, if anything it would increase. Straight post primary CAT with an x-pipe. Crazy at WOT. Max RPM- 6700...

[kushnugz]

I meant the rev limiter on the car is 4000 like you can't rev it any higher than that in neutral. And a gain without muffs? Realy? My friend took out his mufflers and gets 5-6mpg LESS on his car now. It sounds amazing, I could definately listen to that hum for hours at a time. What is average mileage? Post some more vids!

[michaelthepsycho]

@kushnugz The MPG loss is probably from the lead-foot syndrome developed from the exhaust note.

[kushnugz]

@michaelthepsycho 100% agree with you. You punch it because you want to hear it.

[theguythatcould]

@monk1220

[bamMargeraAimser]

sounds great

[soldier2305]

sounds neat as hell, just like my c63 or even better for the 5.5 ltr!

[monk1220]

Thanks. C63, what a ride. Drove one at the MB Challenge a couple of months ago in Miami. The best handling sedan bar none.