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Increase airflow and improve throttle response with the Accufab 70mm Throttle Body, engineered specifically for the 1986-1993 Ford Mustang 5.0L. Precision-machined in the USA, this throttle body is designed for enthusiasts looking to support higher horsepower while maintaining exceptional drivability and reliability.
Flowing up to 787 CFM in the Standard version and an impressive 896 CFM in the Race version, the Accufab 70mm throttle body provides the airflow needed to support naturally aspirated and forced induction performance builds.
Unlike cast throttle bodies, every Accufab unit is CNC-machined from a solid block of 6061-T6 billet aluminum for superior strength, precision, and long-term durability.
Each throttle body features:
Every design is tested using a SuperFlow SF-1020 airflow bench to ensure maximum airflow and consistent performance.
Choose the version that best fits your combination:
Standard Version
Race Version
Optional throttle body spacers are available separately to further enhance airflow and intake performance.
| Specification | Details |
|---|---|
| Bore Size | 70mm |
| Airflow (Standard) | 787 CFM |
| Airflow (Race) | 896 CFM |
| Material | CNC-Machined 6061-T6 Billet Aluminum |
| Finish | Polished or Black (varies by model) |
| Application | 1986-1993 Ford Mustang |
| Engine | 5.0L |
| Country of Manufacture | USA |
Mounting hardware is not included.
Accufab offers optional accessories for customers using GM engine management components with Ford-style throttle bodies, including:
These accessories make it easy to integrate an Accufab throttle body into custom EFI applications.
Idle speed should be adjusted through proper Throttle Position Sensor (TPS) calibration only. Do not adjust the factory-set throttle stop screws, as they are precisely calibrated during manufacturing to ensure proper throttle blade alignment and idle performance.
