flowmaster 40 which type

[69340]

I have a set of headers on my 1969 dart swinger. I want to use original tailpipes for the car. The question i have is do i need straight in and out mufflers or offset. I want to use flowmaster 40 delta flow type. Anybody using these and are they straight or offset.

 

[Sanguine]

i have them on my 75 duster 340 and mine are offset in the front and centered in the rear....into TTI 2.5" mandrel tail pipes, that fit excellent, by the way

 

[DusterBoy15]

from what i heard all flowmasters dont flow good and dynomax super turbo are the best sounding from what i have been told

 

[71_dart_swinger]

yeah id think about using the flowmasters they sound good and are ok, but there are sooo many more and better mufflers out there now dynomax are realy good.

 

[GoodysGotaCuda]

i have flowmasters w/cutouts after the headers. I like them, not quite loud enough for me lol. super 40s, im spoiled on the cutouts .....sorry?....what did you say? lol

 

[Longgone]

I HAD a set of Flowmaster 50`s (offset in and centered out) which I ended up selling to my UPS guy. Unless you like headaches I would avoid those droning mufflers. To boot ,the 50`s are supposed to be the quieter of the 40 and 50 series. In defense of my ex mufflers they sound great on my UPS guys 8.5-1 cr 350 Chevy but were just horrible on my 11-1 cr 440. I think Flowmasters are a very well marketed muffler but as mentioned earlier, there are better mufflers to be had for the same money. I`d shop around some before going with Flowmasters.

 

[69340]

Thanks - But will the straight in and out fit?. Or offset.

 

[mikedevore]

Offset on the inlet & center on the exit.