my dynomax super turbo has rusted through, after 4 years of enjoying the sound. now i'm looking at possible change to Aero Turbine 2525 or 2540. i would like to know who has tried one. i read the exhaust thread and it was mentioned a few times. but nobody said if they actually used one. how's it sound on the max and how long has it lasted? any help will be appreciated.

dynomax is crap.... get a greddy sp2 or cattman... ss ftmfw

it is not worth it's cost.
they are nothing special. I was a dealer for them for a while and got them to send me one gratis, i never did install it because it was not a good shape to fit my max, but they did not appear to be of any better quality than any other SS muffler

so what did you do with the one they gave you? how do you say it's not worth it w/o trying it?

Ive got a Magnaflow on my maxima and im happy with it. its not too expensive

I sold it. I looked at the muffler and how it was designed, and saw no advantage to it over a glasspack which I don't like either.