2007 ML63 Exhaust System
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Junior Member
Joined: Jul 2012
Posts: 27
Likes: 3
From: UK
GLE63s Coupe - SL55
Cheers HD... You mean the things I used to have in the middle!! 
Now de-resonatored, 2010 paddle shift steering wheel fitted... soon to be lowered on drop links, K&N filters dropped in and 10 & 20mm H&R spacers....
Now de-resonatored, 2010 paddle shift steering wheel fitted... soon to be lowered on drop links, K&N filters dropped in and 10 & 20mm H&R spacers....
Super Member
Joined: Aug 2012
Posts: 963
Likes: 58
From: USA
CL63 AMG
Actually you have both primaries AND secondaries, but they are all combined into one very large cat at the front. The boxes underneath the middle of the car are resonators. The ML63 is the only AMG that runs this primary/secondary hybrid cat setup for some reason. Usually it's primaries up front with secondaries further back
Junior Member
Joined: Feb 2007
Posts: 34
Likes: 0
Actually you have both primaries AND secondaries, but they are all combined into one very large cat at the front. The boxes underneath the middle of the car are resonators. The ML63 is the only AMG that runs this primary/secondary hybrid cat setup for some reason. Usually it's primaries up front with secondaries further back
Have you done your x-pipe mod yet?
Junior Member
Joined: Feb 2007
Posts: 34
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