dzornes95

I got a bbk h-pipe and 2-1/2 in and out flows in today...i ran a search on what muuffler size to go with and all said 2-1/2 in/out all the way back, but when i dry fitted the inlet to the h it butts in leaving a gap...so should i have them welded or could i get by with getting a pipe cut to fit them together, or do i need to go with smaller muffler?

dzornes95

go ahead and insult me but, Looks like i'll just have a pipe cut to fit and then welded

nseoi

my bbk h had to be massaged to meet perfectly with my bbk longtubes. it also had to be wiggled quite a bit to line up with the old cat backs.
give it a shot before you cut anything

dzornes95

okay, my mistake i thought the mufflers were supposed to fit inside the h pipe

zippo2341

If you have stock pipes i believe they are 2 1/4 if you got a cat back i know my cat back and bbk xpipe didnt totally right and i had to have the joints cut off and a pipe welded in. Wasn't what i planned but it doesnt leak at all now lol.

mjr46

DO YOU HAVE THE FLOW tubes for the mufflers??

tohoopty

pic of what you have

dzornes95

major, i have 2-1/2 flowmaster 40's and bbk h-pipe which as you already know is 2-1/2, my goal was to run the mufflers right off the h...if possible