anyone know what the difference is, if any? thanks
all I can find online is that they are both are reasonated mufflers.

 

i dont even see a 3030L on the Aero website. you sure it even exists? and someone didnt just mislabel it?

 

it exists. it came up on a google search and I saw a box that had it on there.

 

I think they are one in the same. I just got my AT3030XL installed. Maybe they just didn't know what to call the resonated version. FYI the XL is plenty loud and it sounds and performs awesome.

 

Got my 3030xl put on a couple days ago. I agree, it is plenty loud with leaving the stock reasonator on there. Has a great sound and I almost believe there is some increase in mpg's.

 

AT3030L ? Only one's I've heard of that even exist are the AT3030 and AT3030XL, Un-Resonated and Resonated . . . I personally haven't googled the 3030L . . . because I highly assume someone just forgot the x . . . but that's just my

 

http://www.aeroperformanceexhaust.com/products.htm

 

It appears they just got rid of the "X" and it's still the same thing and other vendors have not updated their descriptions.

 

Well that clears that up. Would appear Size(nothing) = normal, Size(XL) = normal + resonator, and Size(L) = Diesel friendly LoL . . .

 

With all that said, it wont stop me from moving over to an AT3030XL once I've got enough complaints from the family and friends over the Delta 50 FM's 2000-2200rpm Drone. I'd love to just chop it off now and swap out but I doubt it'd catch someone's attention being used and roughly 700-1000miles already . . . unless you guys think it might, then I'll post it up in the classifieds