Looking for 2012 C63 Used Headers
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if i put the secondary cats back on, will that get me to pass? or should i go to a local tuner and ask them to fix it somehow? worst case, i'm guessing i can take these headers out and just sell them so i can pass somehow?
if i put the secondary cats back on, will that get me to pass? or should i go to a local tuner and ask them to fix it somehow? worst case, i'm guessing i can take these headers out and just sell them so i can pass somehow?
It's been a 2 month nightmare for me so far and I don't have an end in sight shy of registering the car as a collector (which I don't wanna do incase I ever wanna sell the car...)
i'm going to keep driving it, but i still don't see how that's going to magically change anything.









