Increase performance and throttle response in your 1996-2004 Mustang GT with BBK's 75mm throttle body! This throttle body features the best in quality and performance. The increased throttle bore will allow more air to enter for improved horsepower and torque. Cast from high grade aluminum, this product will last the life time of your Mustang and look great under the hood. Bolt on extra horse power in just minutes with this BBK Mustang throttle body!