Magnaflow streets here.
I like a nice deeper rumble and not a loud annoying sound. I put on my Magnaflow streets and the sound is perfect. They are not loud around town but if you floor the car they do come alive and sound great. They are made of stainless steel and the fit was perfect without any tweeking at all. The tips are nice and large with rolled edges and Magnaflow written on the side. The quality is outstanding and well worth the cost.
I had to wait until my tips got a little dirty to take this picture. When they are extremely shiny and clean the camera would not do the picture.
It depends on how much noise you can stand which mufflers you want to go with. I personaly like the deeper sound of my streets.
There are a bunch of posts on Muffler selection. You can also check out Mustang V6 mufflers on you-tube.
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.