Tired of trying to choose the right parts to maximize your Mustang GT's power? Our Velocity Supercharger kit includes everything you need to add some SERIOUS power to your GT without sacraficing durability and driveablility.

The JMS Velocity Supercharger Kit includes:

Procharger P1SC Tuner Kit

47 lbs per hour fuel injectors (Same as Shelby gt500)

JMS Custom Tuned SCT X3 with 3 Custom

Programs (UNLIKE OTHER COMPANIES WHO CHARGE
EXTRA FOR THE TUNES) and User Adjustable Features!

Autolite HT1 Spark Plugs

Availble in Satin or Polished Finish.