All BBK 1996-2001 Mustang Cobra throttle bodies are designed to increase airflow and improve horsepower from between 7-12 HP depending on vehicle and application.
1996 - 2002 Ford Mustang Cobra 4.6L 4V- Twin 65mm unit flows approximately 45% better than the factory twin 57mm
1997 - 2002 F-Series V10
2003-2004 Mustang Mach 1 & Bullit
All throttle bodies are direct replacements and include new gaskets and detailed installation instructions.