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81141 Cast Aluminum Throttle Body Elbow, GM LS-Style 4-Bolt 105 mm to 4150 Flange [Satin]
InfoVehicle Info Needed
TOP STREET PERFORMANCEPART NUMBER: 743-81141

81141 Cast Aluminum Throttle Body Elbow, GM LS-Style 4-Bolt 105 mm to 4150 Flange [Satin]

$13500$150.00You Save$15.00
1 left in stock
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Satin
Cast Aluminum Throttle Body Elbow
  • Holley 4150 Flange to GM LS-Style 4-Bolt 105 mm TB
  • Unique Way to Switch from Carburetor to EFI
  • Cast Aluminum
  • Satin Finish

    Top Street Performance 81141 Cast Aluminum Throttle Body Elbow:

    • 105mm bore opening for use with GM LS-style throttle bodies
    • Designed to adapt EFI throttle bodies to 4150-style square bore intake manifolds
    • Cast aluminum construction for strength and durability
    • Improves airflow efficiency in EFI conversion or LS swap applications
    • Precision-machined mounting surfaces ensure proper alignment

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • Part TypeThrottle Body Adapter
    BrandTOP STREET PERFORMANCE
    Package Height6.9
    Package Width8.7
    Package Length11.9
    Weight5.9 PG
    Part CategoryPerformance Parts
    Throttle Body IncludedNo
    Throttle Bore Diameter105 mm
    MaterialCast Aluminum
    Part FitmentSemi Universal
    FinishSatin
    Vendor Part Number81141
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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