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Throttle Body Adapter

Holley EFI 

4150 Sniper Stealth

5 Parts

4150 Sniper Stealth
  • Bolt On 4150 Flange Carburetor Replacement
  • Throttle Body Mounted ECU - No Extra Boxes To Mount
  • Supports Up To 650Hp With Four 100 Lb/Hr Injectors
  • Includes High Pressure Fuel Crossover Line
  • All Of The Wiring Exits Below The Rear Fuel Injector Cover
  • Integrated Ignition Timing Control

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Holley EFI 

4150 Sniper Stealth Master Kit

3 Parts

4150 Sniper Stealth Master Kit
  • Bolt On 4150 Flange Carburetor Replacement
  • Throttle Body Mounted ECU - No Extra Boxes To Mount
  • Supports Up To 650Hp With Four 100 Lb/Hr Injectors
  • Includes High Pressure Fuel Crossover Line
  • All Of The Wiring Exits Below The Rear Fuel Injector Cover
  • Integrated Ignition Timing Control

See All

Holley EFI 

4150 Super Sniper Stealth

4 Parts

4150 Super Sniper Stealth
  • Bolt On 4150 Flange Carburetor Replacement
  • Throttle Body Mounted ECU - No Extra Boxes To Mount
  • Supports Up To 650Hp With Four 100 Lb/Hr Injectors
  • Includes High Pressure Fuel Crossover Line
  • All Of The Wiring Exits Below The Rear Fuel Injector Cover
  • Integrated Ignition Timing Control

See All

Holley EFI 

EFI Lo-Ram Throttle Body Adapter

2 Parts

EFI Lo-Ram Throttle Body Adapter
  • Designed For Forced Induction
  • Facilitates Custom Inlet Duct And Throttle Body Placement
  • Low Height

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Holley EFI 

EFI Throttle Body Intake Elbow

12 Parts

EFI Throttle Body Intake Elbow
  • Dual throttle Body Bolt Pattern
  • 105mm Throttle Body Opening 100 Degree Mounting Angle
  • Slotted Mounting Holes Allow Forward/Sideways/Rearward Mounting

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  • For Forced Induction Engines With Peak Power At 7000-8000 Rpm
  • Modular Design Allowing The Use Of Front-Feed Plenum Entry
  • Custom Inlet Duct And Throttle Body Placement
  • High Volume Fuel Rails And Mounting Hardware Included

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  • For Forced Induction Engines With Peak Power At 7000-8000 Rpm
  • Modular Design Allowing The Use Of Front-Feed Plenum Entry
  • Custom Inlet Duct And Throttle Body Placement
  • High Volume Fuel Rails And Mounting Hardware Included

See All

Holley EFI 

Holley Throttle Body Adapter Kit

2 Parts

Holley Throttle Body Adapter Kit
  • Holley Throttle Body Adapter Kit

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