Re: Needed -4" MBRP Muffler
Just chiming in ..to see that you got your numbers right.
You have an extra 4" muffler for your 4 " exhuast.
but what you want is a five inch muffler delete pipe.
Auto anything or partsgeek cant remember which has the five inch pipe and free ship for under 40.
the mbrp muffler is 100ish so not a bad deal..
Early 99 f350 4x4 crew cab, auto. pmt2 pcm
2001 cup holder ,T500, MAX AC ASSIST AC mod, Diy Twin tymar, TS chip, Powerslots & Hawk pads, ford AIC, ..... with big fat want to list.