The Mustang V6, most notably the 3.7L Ti-VCT in the 2011-2014 cars (around 305 horsepower), is a stronger foundation than most give it credit for. With the right parts it sharpens up meaningfully and even takes boost.
Custom Tune: A strong, affordable first move that wakes up throttle response and unlocks bolt-on gains.
Cold Air Intake: More airflow for better response and supporting flow.
Cat-Back Exhaust: Improved flow and a much better tone from the V6.
Forced Induction: Supercharger and turbo options exist for popular V6 platforms and open the door to serious power for the money.
Suspension and Handling: Springs, sway bars, and control arms sharpen the chassis and improve grip.
Wheels and Tires: Put the added power down and dial in the look with the right package.