Proflow's Universal 4-Barrel EFI Throttle Body is engineered for performance and precision. This throttle body boasts a massive 2200 CFM flow rate, perfectly suited for any 4500 bolt-pattern manifolds. Whether you're chasing horsepower on the track or optimising your street setup, this throttle body delivers exceptional airflow and responsiveness.

The 304 stainless steel shafts are supported by sealed bearings, ensuring smooth, linear operation and long-lasting durability. The Delco style throttle position sensor (TPS) and idle air control stepper motor (IAC) simplify installation (sold separately), providing reliable electronic feedback for modern EFI systems. A progressive throttle linkage delivers quick throttle response for spirited driving.

Available in a black anodised finish, Proflow's quad throttle throttle body combines high-performance engineering with sleek aesthetics to enhance your engine bay.

Key Features:

  • Massive 2200 CFM flow rate for optimised airflow.
  • Direct fit for 4500 bolt pattern manifolds.
  • Stainless steel shafts with sealed bearings for smooth operation.
  • Progressive throttle linkage
  • Premium black anodised finish

Suits PFEQTBIAC idle air motor valve.