Edelbrock 1557 Stage 1 Supercharger for 2015-2017 Ford F-150 Coyote 5.0L 4V W/ TuneEdelbrock Stg 1 Supercharger #1557 For 2015 17 Ford F 150 Coyote 5. 0L 4V W Tune The Edelbrock supercharger Stage 1 Street System part #1557 for 2015 17 Ford F 150 increases the performance of your 5. 0L 4V engine to 533 horsepower and 482 ft lbs of torque at the rear wheels. The core of this system is the Eaton Gen VI 2650 TVS rotating assembly with a four lobe design with 170 degrees of twist for maximum flow, minimum temperature rise and quiet