k i have dual pipes from the muffler.so i would need a single inlet dual outlet correct?i have a 87 monte carlo ls.and im choosing from one of these mufflers but one seems to be single inlet and outlet but the other seems single inlet and double outlet or em i wrong?i need the dual outlet and was wondering if this was on of em?any experience with these mufflers?
http://store.summitracing.com/partde...p;autoview=sku

http://store.summitracing.com/partde...p;autoview=sku
thanks

 

correct...if you have single exhaust to start and dual tail pipes you would need a single in dual out mufflerr (best way to do it)...... or a y-pipe after the muffler..but the single in dual out muffler is the better way to go...

personally i've never heard of flow-tech mufflers...i know they make good headers...but never heard of the mufflers...i would imagine they would be ok with the quality of their headers