1993 5.7L TPI Camaro/Firebird & 1992-93 Corvette

Hi Flow EFI Throttle Body 2 x 58mm Clear Coat

PART# 112-505

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1993 5.7L TPI Camaro/Firebird and 1992-93 5.7L LT1 Corvette


Does your engine seem like it's out of breath? You can increase engine breathing with a Holley high-air-flow throttle body! Fully CNC machined from 6061 billet aluminum, these new Holley throttle bodies are designed to use the stock TPS and IAC to simplify installation. Some throttle bodies are even anodized clear, blue or red for good looks. They also include all the necessary vacuum ports and linkage to facilitate installation. Don't get left in the dust. New Holley high-flow throttle bodies are the ticket to ride.


  • 2x58mm Bores
  • Clear Coat Finish


Billet ColorClear
BrandHolley EFI
Emission Code3
MaterialBillet Aluminum
Product Type58mm TPI Throttle Body
Throttle Bore58mm
Part Number112-505


This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

Tech Resources

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1993 5.7L TPI Camaro/Firebird and 1992-93 5.7L LT1 Corvette

    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

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