Hi 2day i am getting a cat-back installed on my car i was wondering what muffler is it that comes with the American Thunder system ??? what is so special about it ? my car is a 86' Iroc 305 tpi....thanx
Member
Its the 80 series crossflow that doesnt flow too good but sounds strong after a few weeks of it being on.
what about this muffler could i fit this one somehow since it has 1 in/2 out its a 40 series thanx.40 Series 3.00"/2.50" C/DUAL [430402] : Flowmaster Inc. Exhaust Shop, Love That Sound!
Member
It should fit but both of your tail pipes would exit on the same side