3" Magnaflow mufflers for sale- Central California

I have a few mufflers left over from some exhaust projects. Can be picked up within 50 miles of Fresno. I'm willing to ship the stainless works muffler at buyers cost, but the other two may not be worth while.

Muffler 1 $SOLD: Custom Stainless Works turbo chambered muffler 304SS (cost $300). This is very similar to their muffler for their Raptor Kit. It is 3" slip fit in and out both centered. This is brand new, never installed. Subtle marks from manufacturing. Fully tig welded. Small section of tubing reduces down to 2.5" internally, but is also perforated. This is a turbo style of muffler that redirects the exhaust flow a couple of times, so this should be on the quieter side when used with cats. Overall length 30"




Muffler 2 $75 : Magnaflow 12579
3" in and out slip fits on center. This is what I received in my URD exhaust system. I've had it for several years and while the muffler is in great shape, there's some heat oxidation on part of the muffler.

https://www.magnaflow.com/products/...ercenter-straight-through-performance-muffler






Muffler 3 $50: Magnaflow 13742 XL Chambered Stainless steel.
3" in/out slip fit both centered. Straight through design and a great tone. I ran this one for a couple hundred miles. Its very clean and barley used.

https://www.magnaflow.com/products/...ercenter-xl-multi-chamber-performance-muffler

 

so what muffler system did you end up using after having all these?

 

So, the one I've stuck with is........the Dodge Ram factory keg muffler. It really quiets down the exhaust with the URD headers and JFR y-pipe. It took a lot of work to get that thing to "fit" under the FJ, so its staying. I really liked both the magnaflow options with cats, they are both solid contenders. Never heard the stainless works, so I can't offer too much on that one.

 

Is 3" the size of the inlet? I thought it was 2.5".

 

stock exhaust is 2.5”, but a lot of guys with engine mods run 3”. Some of the aftermarket exhausts are 3” as well. If your on a stock engine, you’re best off sticking with the 2.5” exhaust.

 

The Custom Stainless works muffler has sold, the two Magnaflows are ripe for the picking. Make an offer.....

 

Bumping this to the top.