No issues installing w219 cls63 mufflers like previously stated!




I sold one of my e55’s in February that had c63 mufflers with kleeman headers, 3 inch x pipe in place of the secondary cats and a 3 inch straight pipe for the resonator, it sounded good but very very loud always
on this set up it’s the exact same but with w219 cls63 mufflers and I like it ALOT more, noticeably quieter when cruising but about the same sound when stepping on it, funny enough it actually burbles more now




