is the reso the 10425 or the 10426? I thought the pipe at the resonator was 2.5" and it was 2.25" after the y split? Looks like I'm gonna get started on this soon as I can, probably a peice at a time starting with the resonator, then the mufflers when I get more money, then some nice new tips.


2001 Mustang Bullitt Dark Highland Green #0048 Performance by Ford Racing, Bassani, SLP, H&R and etc. Former owner of a 99 Silver Frost SVT GetOnItRACING