The headers are non emmision, and I haven't decided what Im going to do with the Y-pipe. Im probably going to end up with a 3" Y-pipe and a single magnaflow cat (OBDI Single Cat Car) since it has to be fabricated anyway.
So it'll be:
LT's -> 3" Y-pipe -> 3" Magnaflow High-Flow Cat -> 3" Cut-Out -> 3" Magnaflow Cat-Back.
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