Ford Mustang GT 70mm Throttle Body 96-04 PART #1700 FEATURES: 7-12 RWHP Increase Large 70mm Throttle Body Bore for Maximum Airflow Durable CNC Machined Aluminum Casting Gaskets, Hardware and TPS Sensor Included Designed and Manufactured In USA VEHICLE FITMENT: 1996-2004 Ford Mustang GT Fits 4.6L Thunderbird Applications Will Not fit 4.6L Crown Vic or F-Series Truck (Different Linkage) Improved Power and Throttle Response Increase throttle response and power output from your 1996-2004 Mustang GT with this BBK Performance 70mm throttle body. BBK Performance throttle bodies create quicker throttle response and better acceleration. This throttle body will increase airflow to your engine adding more horsepower and torque to the wheels. Fits OEM Plenum This throttle body is much larger than the factory unit but will still work with the factory upper plenum and inlet tubing, though a cold air intake and after market plenum should be used for maximum performance. Top Quality Materials BBK Performance throttle bodies are CNC machined from high quality 356 aluminum castings to ensure perfect OEM quality and fit every time. Features die stamped throttle linkages double sealed bearings and o ringed throttle shafts. Easy Installation This throttle body is a direct fit replacement for a hassle free installation. BBK Performance throttle bodies are designed and manufactured in the USA. New gaskets, hardware and TPS sensor are included. Emissions Information This part is C.A.R.B Approved. EO Number Is D-245-15 It is Legal For use on the following applications in ALL 50 States: 1996-2001 Ford Mustang 4.6L GT & Ford Passenger Car 4.6L Applications