Yes the 15-17 mt82 will work the same with your current boss302 clutch set up. However this swap pertains to the 15-17 mt82, some little things changed on the 18-current mt82 I’m not sure if the 18-current mt82 will work with the 11-17 clutch setups.
Alright so your s197’s trans is becoming too unbearable for you, you’ve busted a gear or two, it's become so noisy your beautiful fire breathing Stang now sounds like a factory forklift when changing gears. Now you happen to get your hands or find a too good to be true deal on one of the S550’s...