? muffler bypass mod
#1
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? muffler bypass mod
Ok guys, I'm a bit confused. I've seen how two videos on this subject one of which someone is using a key fob to change the sound. Now i know there are aftermarket cat back system which valving but i'm thinking this is something else in which you can do to the stock cat back system? BTW i did do a search just didn't find anything, my apologizes if im not searching the right wording etc..
P.s. looking for more sound and not sure of doing headers sye
P.s. looking for more sound and not sure of doing headers sye
#3
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2012 C63;1971 280SE 3.5(Sold);2023 EQS 450 SUV 4 Matic (Wife's)
No valving in the W204 cat back or mufflers. You will need aftermarket exhaust if you want a valved exhaust system.
You can replace your second cats and/or resonator if you want more stock sounding bark.
You can replace your second cats and/or resonator if you want more stock sounding bark.
#4
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#5
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If what you are looking for is more sound, look no further...
https://mbworld.org/forums/c63-amg-w...ight-pipe.html
https://mbworld.org/forums/c63-amg-w...ight-pipe.html
#6
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2012 C63;1971 280SE 3.5(Sold);2023 EQS 450 SUV 4 Matic (Wife's)
Those pipes just remove the secondary cats that do little to nothing really. You will still retain your primary cats and will not get any smells other than normal.
#7
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#9
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Looks like we got an answer to this question since the own posted the answer on Youtube seen below. Seems to be stock headers and stock mufflers with deleted secondary and deleted res's with a custom bypass muffler setup.
"Richard Stanford custom built a qtp cutout system that had a pipe feeding from the cutout location back into the muffler tips... So that with a flip of a switch majority of the sound would bypass around the mufflers and straight out.. When it dumps under the car too much vibration occurs as the sound gets trapped under the car"
"Richard Stanford custom built a qtp cutout system that had a pipe feeding from the cutout location back into the muffler tips... So that with a flip of a switch majority of the sound would bypass around the mufflers and straight out.. When it dumps under the car too much vibration occurs as the sound gets trapped under the car"