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Holley EFI Replacement Regulator Kit 12-878

Holley EFI Replacement Regulator Kit 12-878
$28.99 ea
NEWBackordered until 08/05/2021Out of stock at HOLLEY PERFORMANCE PRODUCTS as of 08/01/2021
Model: 3991318
Supplier has not provided any fitment data for this product.
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When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter.
Features:
  • Replacement Part
  • Contains 175 GPH 10 Micron Filter
  • Regulator is Pre-Set At 59.5 PSI
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r11015.pdf171.61KB

Specifications:

Emission Code 5
Fuel Type Gasoline
Part Type Fuel Injection Pressure Regulator
Pressure 40-70 PSI
Style Wet

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Mustang Depot 2021