Replacing xpipe with magnaflow 12599

[Crowderb]

I got LTs installed and with the roush exhaust it's really loud. What if I replace the xpipe with the magnaflow 12599 x muffler? Will this kill flow and all sound?

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[Kellys69z]

I got LTs installed and with the roush exhaust it's really loud. What if I replace the xpipe with the magnaflow 12599 x muffler? Will this kill flow and all sound?

It does quite it down and makes a deeper tone.

 

[RogerS550]

It does quite it down and makes a deeper tone.

Did you keep the Extremes or replace them as well?

 

[Kellys69z]

Did you keep the Extremes or replace them as well?

They are still on. As soon as I get a free weekend I am taking them off also. I have a set of 13239's that will take their place.

 

[TheHydro]

It does quite it down and makes a deeper tone.[/QUOTE

Is this one in the picture 2.5 inch piping? The pics I've seen of the 12599 3 inch looks much bigger than the one in this picture.

 

[Kellys69z]

It does quite it down and makes a deeper tone.[/QUOTE

Is this one in the picture 2.5 inch piping? The pics I've seen of the 12599 3 inch looks much bigger than the one in this picture.

No it's 3"

 

[TheHydro]

No it's 3"

is it just me or does this muffler look like it has a bigger gap between the two pipes?

 

[Crowderb]

Which one are you running

 

[TheHydro]

It does quite it down and makes a deeper tone.

Based off of magnaflows website and Google images this looks like 12469 with a y pipe not 12599 with the x pipe.

 

[GSLSE20B]

Based off of magnaflows website and Google images this looks like 12469 with a y pipe not 12599 with the x pipe.

12469 4"x9" is 3' in and out with an inverted Y cross over and 4' center on the pipe inlet and outlet .
12599 5"x11" has the TRU-X cross over but a 5' center on the inlet and outlet

 

[Kellys69z]

Yea 12469. Had to look up the receipt. I did it last year and couldn't remember right.

 

[BmacIL]

You want Magnaflow 12468.

 

[VinnAY]

This is exactly what Im considering to deal with rasp on my MBRP Street system, was researching those yesterday...the 12599 3" with the XOver

 

[TheHydro]

12599 won't fit on the MBRP because of how far the inlet and outlets are spaced out from each other, 12468 won't fit either because it is only 2.5 inch . im also currently searching for something that will fit my MBRP. From what I have seen there is nothing from magnaflow that will work unless you go with the internal Y pipe which I don't want to do.

 

[GSLSE20B]

This is exactly what Im considering to deal with rasp on my MBRP Street system, was researching those yesterday.

Just did the 12469 on another members mbrp last night [MENTION=14862]Kyle0995[/MENTION]

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