2015-2023 Mustang IAT harness and brass air temp sensor for supercharged Coyote Mustangs.

Allows for the ECU to read post-intercooler temperatures properly when using a stock-style tune on 15+ Mustangs.

Great for Roush and Whipple supercharged 15-17 Mustang GT 5.0L.

This item is used for aftermarket tuning of vehicles. '15-17 Roush supercharged Mustang tune files will not utilize this item unless they are forced to a stock strategy. Not for use on speed density vehicles such as '15+ F-150s or '18-23 Roush supercharged Mustangs.