Which size do i need? 2.25" or 2.5" ?
Muffler Replacement
- Thread starter RedHills100
- Start date
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Is the y-pipe going into the muffler good? If not, or if you want a bolt in rather than weld in, you could get a direct fit like the one from Northeastern Exhaust. They site it as 3" but that sounds potentially too large to me. I have a muffler I recently took off that I can measure this evening or tomorrow if needed.
I would take a tape measure and see which one it is. I have a Magnaflow with a 3" in/out but my muffler guy welded in a coupler so it would fit. Kinda hard to tell with my pictures, and I don't have my LX at the moment. Might be a 2.25" based on some other threads:
98 - 100 series 4.7L muffler
forum.ih8mud.com
My model is the 12259.