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FAST 307603P

4-Barrel Throttle Body 4150-Style Flange

FAST 307603P

244-307603P

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FAST 307603P 4-Barrel Throttle Body 4150-Style Flange $742.99
4-Barrel Throttle Body
  • 4150-Style Flange
  • Flows 1375 cfm
  • Includes TPS, IAC, and Hardware
  • Polished

  • Specifications:

    Gaskets Included
    Yes
    Hardware Included
    No
    Airflow Rate (cfm)
    1,375 cfm
    IAC Motor Included
    Yes
    Injectors Included
    No
    Quantity
    Sold individually
    Throttle Body Style
    Multi-port injection, MPI
    TPS Sensor Included
    Yes
    Throttle Body Finish
    Polished
    Throttle Body Material
    Billet aluminum
    Venturi Quantity
    4
    Manufacturer's Part Number:
    307603P

    FAST 4-Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operation and unparalleled airflow. Fits standard 4150 flange, and includes TPS, IAC & hardware. Supports flow up to 1375 cfm.

    Features
  • Inward opening throttle blades eliminate part throttle directional influence by the blades that can cause poor air distribution
  • Shorter height for better airflow, tight hood clearance, and reduced weight
  • Brass throttle blades control vibration & reduce thermal expansion
  • Throttle blades attached to stainless steel shafts with aircraft-quality hardware and peened to ensure positive retention
  • Bodies are machined from 6061-T6 billet aluminum for consistent quality, excellent appearance, and light weight

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