M156 V8 Platform Technical discussion relating to models sharing the M156 V8 6.2L engine. Including SL63 AMG, CL63 AMG, S63 AMG, E63 AMG, CLS63 AMG, C63 AMG, CLL63 AMG, ML63 AMG, R63 AMG.
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204, C63 exhaust hits underside crossmember

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Old Mar 2, 2016 | 02:51 AM
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TobiasMB's Avatar
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10 C63/p31, 84 190/5.8L, 14 Audi Q5 TDI, 03 Suburban /8.1, 87 Porsche 944/358" 77 Ferrari 308 Dino
204, C63 exhaust hits underside crossmember

My 2011 C63 when hitting bumps or bridge/overpass
ridges the exhaust is hitting the aluminum bar that crosses between the tailshaft and the differential. It is very annoying and embarasing.
I have loosened the clamps and raised both pipes up and then tightened the raised pipes only to have them drop again.
I understand the normal C-class cars also have the same problem. Has anyone else had the same thing happen and how did you resolve the issue?

Thanks for any guidance....
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