1986-93 5.0L Mustang, 65 mm, throttle body BBK has you covered when it comes to affordable performance. This throttle body is cast from the highest quality 356 aluminum and is machined at a state-of-the-art CNC machine center to ensure a perfect fit on your car or truck. Matching EGR plates are also available as required. Gaskets and TPS sensor included. Bolt-on 7 to 10 horsepower in minutes.