Single Blade Throttle Body

The Accufab Racing CTB2003ONLY is a high-performance single blade throttle body engineered to replace the restrictive stock twin blade unit on your 2003-2004 4.6L Mustang Cobra. Constructed from durable 6061-T6 billet aluminum, this throttle body features a CNC machined construction for precision and a polished exterior finish for an eye-catching look. The throttle body also includes a machined air passage slot for idle air control purposes. When combined with an aftermarket performance inlet, this throttle body has been dyno tested to show significant horsepower gains, ranging from 10 HP at 2000 RPM up to 25 HP at 6400 RPM (rear wheel horsepower). Torque improvements are also noted across the complete power range. It flows 1696 cfm, substantially more than the stock 1089 cfm unit. For optimal performance, it is recommended to pair this throttle body with an aftermarket inlet, as the stock design may not have sufficient clearance for the single blade or can be too restrictive for the increased airflow.