exhaust qusetion

[vinny d]

i have a 94 explorer i have a kkm intake and wanted to put on a new muffler was thinking flowmaster 40 series. just wanted to know the bennifits if any. also what is the sound like. thanks for the help and looking.

 

[tweakedlogic]

Check out Dynomax ultraflow. they sound better than FM, come in SS, and are proven to make a tad more power than FM and Borla. Go with the 2.5". the 2.25" didn't do it for me.

 

[cloaked_chaos]

I went with the Flowmaster Original 40 series 2.25, dumped about 12" after the muffler. The sound is nice and throaty without being overly loud, although I would prefer it to be a bit louder since I like loud exhausts.