i wouldn't think it would be able to...when i get home i can check though b/c i have a 3" b-pipe(japtrix) laying in the garage w/the stock y-pipe...and i can see if they mate up...i doubt it though...i'll post tonight once i get home
I think you are supposed to get the jic y-pipe, since it's one of the biggest restrictions and it's **** heavy. Also as far as I know the piping for the exhaust is 80mm for the exahust and it muches the 80mm jic y-pipe.
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