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FAST 54088

Big Mouth LT Throttle Body 87mm Chrysler Hemi

FAST 54088
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Product images may differ from actual product appearance.

244-54088

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Estimated to ship directly from the manufacturer on 05/02/18
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FAST 54088 Big Mouth LT Throttle Body 87mm Chrysler Hemi $352.99
Big Mouth LT Throttle Body
  • 87mm
  • For Chrysler Hemi
  • Without TPS / IAC Sensors

  • FAST 54088 Details

    Big Mouth LT Throttle Bodies

    • Requires GM-style IAC & TPS, but are not included
    • Chrysler Hemi 87mm drive-by-cable black-wrinkle powder coated throttle body
    • Convert your Hemi to drive-by-cable while improving appearance & performance
    • Drive-by-cable throttle bodies are necessary for XFI & EZ-EFI running an engine that was originally throttle-by-wire
    • Enlarged bore is a substantial upgrade over stock & allows increased airflow to support higher horsepower
    • Progressive throttle pulley enhances drivability, especially at low throttle
    • Double return spring provides a solid feel & increased safety
    • Works excellently with OEM Chrysler Hemi intake manifold

    Specifications:

    Manufacturer's Part Number:
    54088

    FAST's Big Mouth Throttle Bodies for the LSX 92mm and LSXR/LSXRT 102mm Intake Manifolds increase airflow through a series of innovative design changes and an enlarged throttle opening. These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those in boosted applications. A smoother operating offset blade pivot improves throttle response, and a beefed up linkage and dual throttle spring mechanism ensure total throttle control. Constructed from billet aluminum, the FAST Big Mouth 92mm Throttle Body will deliver bolt-on GM Gen III (LS1/2/6) horsepower, while the 102mm version is designed to maximize performance upgrades on all Gen III and Gen IV engines with cable driven throttle bodies.

    Also available for LS, Ford Coyote and Chrysler Hemi applications are the Big Mouth LT Throttle Bodies, new and improved versions of the original Big Mouth Throttle Body. With a 92mm throttle bore for LS and 87mm for the Ford Coyote and Chrysler Hemi, each one features black-wrinkle powder coating and all of the same features as the original.

    Features:

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

    Some parts are not legal for use in California or other states with similar laws / regulations