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Holley EFI Billet Bypass Fuel Pressure Regulator Kit

15-60 Psi - Fittings and Gauge Included

Part # 12-848KIT
In Stock
Free Shipping - Lower 48 US States
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$256.95
Suggested Retail
$286.00
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3

Emissions

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

See Emissions Details
Holley EFI Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-848 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks. The regulator contains 10 AN in/out ports, a 8 AN return port, a 1/8" NPT gauge port, and a 1/8" NPT vacuum port for Boost Reference (1:1). In addition, 3 adapter fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.

Features:

  • Die Cast Aluminum Construction
  • Adjustable from 15-60 psi for precise fuel pressure adjustments
  • Used in return style systems with a line back to the fuel tank
  • 10 AN O-ring Inlet, Outlet, and 8 AN O-ring Return Port
  • 1/8” NPT Gauge Port and Earl's Fuel Pressure Gauge (100187ERL)
  • 1/8" NPT Boost Reference (1:1) and Barbed Fitting
  • Mounting Bracket Included

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

Brand Holley EFI
ColorBlack
Emission Code3
5
Fuel SystemEFI
Fuel TypeGasoline
Inlet Size10 AN O-ring
MaterialAluminium
Outlet Size10 AN O-ring
Pressure Range15-60 PSI
Product TypeFuel Pressure Regulator
Return Size8 AN O-Ring
StyleBypass
WarrantyLimited 90 Day Warranty
UPC090127122914
Part Number12-848KIT
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) 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


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Limited 90 Day Warranty: See Details

*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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