jaegmc99

OK as soon as I fix my motor mounts I am putting my AEM long tubes back on. I am currently running stock exhaust from mani's to tailpipe. Before smog I had the headers, magna x, and dual 3inch out before the rear wheel.

I know I don't want the cats again but thinkin about using a stock muffler. So I wanna put on the AEM LT's (which have a wierd 2.5"ish flange) no cats, and use stock muffler. Should I use the xpipe again? I will eventually put the 402 in some day so Id like to either do 3 inch dual again or single 4" but how do i implement the stock muffler which is 2.5 inch?....

Help PLEASE!!

btw what size is like the dmax stock muffler? inlet outlet configurations?

BIRCHZ71

iTrader: (4)

do what i just did today......i put a corsa sport...designed for a 6.0 (longer case) longtubes/no cats.....sounds sick. heres a clip @ half throttle....sounds like a damn nascar!

sonoma43

iTrader: (1)

I wouldnt run the stock muffler....I think they are just a tad to restrictive and weigh a million pounds, these LS motors love to breath. If you want something really quite get a "turbo" (series of muffler) muffler not sure what all companies make'em but they are made to flow better with no additional sound. may want to check into dynomax as well, I know they offer some great muffler's that are silent!

jaegmc99

i just wanted to run the stock cause my buddy has one lying around. I had dual dynomax bullets last time and really liked it. I just want to see how my power would be with no cats, long tubes and a stock muffler.

I really like the sound of the corsa but don't have money like that right now. I would like to find a new sound with what I have lyin around exhaust wise.

I got a stock muffler, two 3" dynomax bullets, a 3" magna -x pipe, two slash cut tips. open to dumpin it, single, dual, 3inch, 4 inch, catless y-pipe, true duals again.....

sonoma43

iTrader: (1)

you could run a single pipe with both bullet's in line! May give you good sound and power. depending on other mods if it's stockish I would just run 2.5" pipe after the lt's. cheaper that way and there's not much need for 3" on a stockish setup IMO.

jaegmc99

i could run them in line, but they are 3inch mufflers, so like 2.5inch to ypipe then single 3inch pipe to inline 3inch bullets?

sonoma43

iTrader: (1)

you could run it that way or any exhaust shop could just weld them up with some reducer's just for the mufflers. It's all preference