On 3 Performance AF1 - On 3 Performance Turbo Kit Components 87-93 5.0L Mustangs

This kit was developed many years ago and now countless cars are running it and putting down the numbers. We have put together what we think is the best horsepower per dollar modification available for your Mustang. You can literally bolt this kit on and double the factory horsepower (close to TRIPLE the torque). In stock form most 5.0L motors will put down around 185 +/- rear wheel horsepower; with the addition of this kit most stock 5.0's cars are making around the 400-520 rear wheel HP.

On the street, our single turbo test car is an absolute animal with this kit installed but drivability of the car didn't even change. The kit ratains A/C and power steering but in order to fit the turbo and downpipe, the smog pump must be removed.