C300 xpipe and 2nd cat delete
#26
MBWorld Fanatic!
Weigh In From Our Resident Experts??
Maybe Vic, Glyn, Sportstick, etc. can weigh in on this. Does removing the "secondary cats" or really the "secondary resonators" release enough back pressure to possibly harm the engine?
I wouldn't mind being a touch louder but don't want to look like a smoking, clapped out Civic after burning my exhaust valves, etc....
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