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Holley 112-503 - Holley High Flow GM EFI Throttle Bodies



Holley 112-503 - Holley High Flow GM EFI Throttle Bodies

Part Number: 510-112-503

TPI Throttle Body
  • 1985-88 5.7L TPI Camaro/Firebird
  • Twin 58mm
  • $392.95

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    Holley 112-503 - Holley High Flow GM EFI Throttle Bodies Details

    TPI Throttle Bodies

  • Stops Wheezing Sound
  • CNC Billet Aluminum
  • Highly Polished
  • Includes All Vacuum Ports
  • Includes All Linkage

  • Specifications:

    Hardware Included
    No
    Gaskets Included
    Yes
    IAC Motor Included
    No
    Injectors Included
    No
    Quantity
    Sold individually
    Throttle Body Style
    Multi-port injection, MPI
    TPS Sensor Included
    No
    Venturi Diameter (mm)
    58
    Throttle Body Finish
    Clear anodized
    Throttle Body Material
    Billet aluminum
    Venturi Quantity
    2
    Manufacturer's Part Number:
    112-503

    High Flow, Good Looks
    Holley High Flow GM EFI Throttle Bodies will help your engine breathe easy and look great featuring fully CNC machined 6061 billet aluminum construction that is polished to a chrome-like luster. These throttle bodies feature stock TPS and IAC and includes necessary vacuum ports and linkage for an easy bolt-on installation!

    Does this fit your vehicle?

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    1987 CHEVROLET CAMARO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: IROC-Z

    1987-1988 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8

    1987-1988 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1988 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: IROC-Z
    • CUI: 350
    • EngineType: V8
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