I have for sale a brand new stainless steel Mac Prochamber mid pipe for a 99-04 2V/4V with stock manifolds. I Have the Mac box and everything included as purchased new From MAC in 2016. I never used it and sold the mustang last year. The ProChamber pipe has been in the box upstairs in my garage attic.
Asking $450 shipped, OBO
Mac part # PC9994
Asking $450 shipped, OBO
Mac part # PC9994
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