BBK 17-20 Ford F150 Raptor 3.5L EcoBoost 73mm Black Series Billet Throttle Body (CARB EO 17-19 Only)Back in the 1980? s Detroit? s auto manufacturers were transforming all there engine platforms to direct port fuel injection which included an entire array of new components such as fuel injectors, air intakes, mass air sensors and throttle bodies. When BBK founder Brian Murphy began selling products for this new breed of American Musclecar, it was the 1988 5. 0L Mustang that he purchased as his first development vehicle. Whether carbureted or fuel