Sonny Burnett
MB Enthusiast
- Joined
- Jul 20, 2007
- Messages
- 1,341
- Car
- W208 CLK55 AMG
Hi all, I have a 01 ml55 as a daily, i would like to wake the exhaust up a bit, I have had the cats replaced with metal core sport cats and it passed emisons fine, now I need it to sound like it's not a 2.0, powerflow have recommended swapping out the center box with a y pipe. Has anyone had this done? Did it make a difference. Any suggestions welcome. Cheers
