Would these Flowmaster's work for true duals?
 

I have not seen these muffler's on a F-Body yet would they work or are the too big.http://www.flowmastermufflers.com/cg...ml?id=hK2UYmMv

Flowmaster usually aren't likened by the forum members

no, not flowmasters....it's the weak low flowing 80 series....Most all their other mufflers flow great. According to flowmaster, the 80's series is the best they could do to be able to stay 50 state emissions legal and still be dual exhaust....now if they changed it, they'd be assaulted for copying other manufacturers.


I think those mufflers design from the outside looks great. Only real problem is oval tubing is a little more expensive than your average circular tubing. See if you can get some pics of the "guts" of the muffler...that's be interesting....these look to be some kind of a circle track muffler...

good find

I use this Pn from summit. FLO-325508. They are 2 chambers, 11 inches long, 8 inches wide, and THREE INCHES THICK!! most normal flowmasters are 4 inches thick. These are the same thickness as bullets, they sound mean as hell but arent overbearing.