E55 custom exhaust????
Yes you would void the warranty in the eyes of MBUSA.
Removing the secondary cats will most likely cause the CEL to come on.
Sound will go up
you will probably see an increase of 4 or 5 hp
Look for the X-pipe thread and the long tube header thread (Only read the first two pages of the header thread it get's stupid after that)
Yes you would void the warranty in the eyes of MBUSA.
Removing the secondary cats will most likely cause the CEL to come on.
Sound will go up
you will probably see an increase of 4 or 5 hp
Look for the X-pipe thread and the long tube header thread (Only read the first two pages of the header thread it get's stupid after that)
seriously dude you really need to chill, you're not nearly as smart as you wish you were
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I will say it does and will set a code (P0136/P0156 and P0140/P0160)
I don't care how much you love E55's it doesn't mean you know how they work
I don't need to explain the codes they are common codes. they are OBD-II codes. You know On Board DIAGNOSTICS.... That's right you think OBD is on board display......



