Description

If you are piecing together your EFI system or suffered damage to your current throttle body, we have made it easier to get the parts you need. You no longer need to buy an entire EFI kit to get the service part you need to get back on the street or the track!

Features

  • 4500 Units Contain 8 Injectors, and Support up to 1500 HP Naturally Aspirated or 1250 HP with Forced Induction
  • 2.125” Throttle Plates, Flow 1440 CFM for Large Cubic Inch Engines
  • Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange Offering a Variety of Air Cleaner Options
  • 4500 Service Throttle Bodies are Available in Either Shiny or Black

Specifications

AdjustableYes
BrandHolley EFI
ColourShiny
Emission Code3
FinishShiny
Flange Size4500
Flange StyleDominator
Fuel Injectors IncludedYes
Fuel System TypeEFI
Grade TypePerformance
Idle Air Control Motor IncludedNo
Injector Size100 lb/hr @ 58.5 PSI
Max Horsepower Rating1500 Naturally Aspirated
Mounting Hardware IncludedNo
Product TypeThrottle Body
Throttle Body FinishPolished
Throttle Body MaterialCast Aluminum
Throttle Body Spacer IncludedNo
Throttle Bore2.125 in.
Throttle Position Sensor IncludedYes

Compatibility

  • Universal Part

If you are piecing together your EFI system or suffered damage to your current throttle body, we have made it easier to get the parts you need. You no longer need to buy an entire EFI kit to get the service part you need to get back on the street or the track!

Features

  • 4500 Units Contain 8 Injectors, and Support up to 1500 HP Naturally Aspirated or 1250 HP with Forced Induction
  • 2.125” Throttle Plates, Flow 1440 CFM for Large Cubic Inch Engines
  • Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange Offering a Variety of Air Cleaner Options
  • 4500 Service Throttle Bodies are Available in Either Shiny or Black
AdjustableYes
BrandHolley EFI
ColourShiny
Emission Code3
FinishShiny
Flange Size4500
Flange StyleDominator
Fuel Injectors IncludedYes
Fuel System TypeEFI
Grade TypePerformance
Idle Air Control Motor IncludedNo
Injector Size100 lb/hr @ 58.5 PSI
Max Horsepower Rating1500 Naturally Aspirated
Mounting Hardware IncludedNo
Product TypeThrottle Body
Throttle Body FinishPolished
Throttle Body MaterialCast Aluminum
Throttle Body Spacer IncludedNo
Throttle Bore2.125 in.
Throttle Position Sensor IncludedYes
  • Universal Part

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