magnaflow muffler

[travishale84]

I have a 3" si/so magnaflow muffler for sale. one side is center, and the other is offset (same as factory muffler). im asking $50 with shipping included. it is used with about 8-10K miles on it. still in good shape, it was clamped into place, but i used an exhaust spreader to fix it. pm me if you are interested

[chevelless502]

I have a 3" si/so magnaflow muffler for sale. one side is center, and the other is offset (same as factory muffler). im asking $50 with shipping included. it is used with about 8-10K miles on it. still in good shape, it was clamped into place, but i used an exhaust spreader to fix it. pm me if you are interested

 

 

What year of truck did you have this on?

[badfnz]

It might help if you posted the part number or at least the muffler length.

[kstruckcountry]

Wish you'd posted this a month or two ago lol

[db3812]

Is this still available?

[travishale84]

 

http://www.summitracing.com/parts/MPE-11229/ I have had this on the FS forum for a while. It is still available

[travishale84]

This came off from my 2011 sierra. I have had multiple GMC Sierra'sm 04, 08, and 2011 and they all had a center inlet with offset outlet.

 

I also have a flowmaster 50 series delta flow muffler, 2.5" center inlet, 2.5" offset outlet just hanging out, $50 shipped to your door!

[db3812]

Ok so tell me which u prefer? I want a low smooth growl. Which muffler would be best for this?

[tyhuck]

You should get the magnaflow

[travishale84]

definately get the magnaflow if you want smooth growl. these are still for sale, $50 shipped to your door

[jdubub]

Definitely do the magnaflow

[daxrizo]

If I already have a Corsa muffler installed can I use the Magnaflow you're selling and keep the corsa pipes or would I have to go to Magnaflow? It's a 2011 5.3 BTW.

Thanks.

[tyhuck]

Pipes are Pipes. Brand doesnt matter. Im runninga FLowmaster tailpipe on my Magnaflow muffler. As long as the pipes line up with the outlet of the muffler you will be fine.

[daxrizo]

now to figure out if they match up.

[tyhuck]

Pipe size is not that much of a factor. You can get reducers and couplers at AutoZone or similar places. The main thing is the offset of the outlet tube.