iPhone 4S stock/FI comparo video still to come.

^ Rear is way up in the air here

^ This is where the magic happened

^ Phone wasn't liking the lighting, but here are the mufflers

^ ...and the beautiful piping

^ mmmm

^ muff anyone?

^ baby gurl cooling off in the shade
**For those of you who've installed this exhaust, did you pick up a muffler section and hold it as if it were a flamer-thrower? Or was that just me