I am already on Revision #2. First mpg significantly improved on regular relax driving. On the the aggressive side , you will feel linear power on all RPM range. 60+ is a breeze. So when you are in the interstate you just keep on smiling.
Corksport 80mm Catback on a M3TH recorded with GoPro7 and H1N recorder. It's been 8 months since the Banshee was installed.
https://youtu.be/Hnav_42bK90
You can call Sp Performance and they can make you the rotors you prefer. I ordered the Diamond Slotted Rotors. You won't see it at their website but you can call and order it.
I have been using since June Power Stop Z23 Ceramic break pads for front and rear. Power Stop Z23 Slotted Drilled rear rotors. SP Performance Diamond Slotted front rotors. Using this on my M3TH