Hey Mellow Yellow
I think you are going to have a big huge problem.
When you get those on and start your Mustang you will have a very hard time getting the smile off of your face!!!
I love my Magnaflows, I have the street axlebacks and they are good for me. I do like what you are doing and I'll bet they will sound great. (Loud but great)
I think the Magnaflow Quality is excellent. I hope your's go on and fit as good and easy as mine did.
2012-candy red- V-6 MCA, Automatic Trans. CFM Valve cover breather. MMD blackTail light trim.Magnaflow axle back street mufflers, JLT oil catch can.MMD hood struts.
Airaid Cold Air intake. red caliper covers, 3.7L performance engine cover, Flat black hood spears.Boss 302 strut brace, CDC rear panel, Trunk Cargo net,--Dash carpet cover,
Viser stickers to cover ugly yellow warning crap,Aluminum driveshafft and Swarr Bar.