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FAST 54103

Big Mouth Throttle Body With TPS Sensor

FAST 54103

244-54103

made in usa
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FAST 54103 Big Mouth Throttle Body With TPS Sensor $569.99
Big Mouth Throttle Body
  • With TPS Sensor
  • 102mm
  • Fits LSX & LSXR Intake Manifolds

  • Specifications:

    Hardware Included
    No
    Gaskets Included
    No
    Venturi Quantity
    1
    IAC Motor Included
    No
    Injectors Included
    No
    Quantity
    Sold individually
    Throttle Body Style
    Multi-port injection, MPI
    TPS Sensor Included
    Yes
    Venturi Diameter (mm)
    102
    Throttle Body Finish
    Clear anodized
    Throttle Body Material
    Billet aluminum
    Manufacturer's Part Number:
    54103

    When it comes to improving performance, increased airflow is a key ingredient. The FAST Big Mouth Throttle Body increases airflow through a series of innovative design changes and slightly enlarged throttle opening. Significant testing and engineering was conducted to optimize cross-sectional flow and eliminate airflow turbulence, especially at part-throttle operation.

    The throttle blade's increased thickness eliminates deflection, especially in boosted applications. To improve throttle response, the blade pivot is offset, while the beefed up linkage and dual throttle spring mechanism ensure total throttle control.

    Features & Benefits
  • Designed to work with FAST LSX 92mm & LSXR 102mm Intake Manifolds
  • Better airflow than OEM or aftermarket 90mm units due to enlarged throttle opening & modified internal design
  • Dual spring mechanism & beefed up linkage for total throttle control
  • Increased thickness of both the throttle blade & the shaft resists deflection, especially in boosted applications
  • Offset blade pivot allows for smoother operations & significantly improves throttle response

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