Ford Mustang 2020 New Automatic Gasoline mileage: 142 KM Speed Engineering American Headers 100% available. For Mustang models 2015 to 2023 GT 5.0. 1 7/8 long tube with its connections up to the axle-back. Its sound, quality, and finish are excellent, and its price is very reasonable. I have sold many and installed it on my car for two years now, praise be to God, no defects. New price is 5100. For contact: 0563345466