2012 Mustang Boss 302

The Boss returns! Limited production 2012 MustangBoss 302 set to become the quickest, best-handling straight-production Mustang ever offered by Ford, based on the world-class foundation provided by the 2011 Mustang GT.

Led by Mike Harrison, the V8 engine team approached Boss from the top down: With 412 horsepower from 5.0 liters, the 2011 GT engine was already an incredible performer. But to achieve the high-rpm horsepower that would make the engine competitive on the track, a new intake was essential. The resulting runners-in-the-box plenum/velocity stack combination the engine team developed was impressive enough that it got the green light after one short drive.