After more power and better shifting? The Ford Performance ProCal4 tuner and calibration is the perfect upgrade for you. Unlock an even more exciting feel and better driving experience from your Explorer ST with this tune.
Improved shift points. The Ford Performance calibration is the perfect way to get more performance from your SUV. This tune features an optimized transmission shift schedule that will have your Explorer ST shifting for better performance. Throttle response has also been increased throughout the entire RPM range so that your Explorer is always responsive when you get on the throttle.
Increased power. When you upgrade with this tune, you can gain up to 35lb-ft of torque from 2,000-4,000rpm. Peak torque is 467lb-ft at 3,500 rpm. Gain 30hp and achieve peak power of 430hp at 6,000rpm.
- 49-State legal
- CARB EO# D-431-4 for 2021 vehicles
- Not available for 2022 vehicles in California
- 3-year/36k mile warranty when installed by Ford dealers or ASE/Red Seal certified technician
- Note: Premium fuel required