Fuel Pressure Regulators

Fuel Pressure Regulators

One of the most overlooked systems, yet almost the most important...

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  • Complete LS Fuel Swap Kit!  These kits provides a complete fuel system for GM LS-series engine swaps in muscle cars, street rods and off-road vehicles. These kits include an in-line Edelbrock electric fuel pump #3594, regulator/fuel filter assembly, fuel pump relay and wiring assembly, fifteen feet of ProFlex hose, plus an assortment of hose ends, adapters and mounting hardware. Also available in ProClassic ii with all black hose ends. When using with OEM fuel tank sending units, an additional adapter to -6 male AN is required

    Complete LS Fuel Swap Kit

    Russell

    MSRP: $699.99
    $629.99
    Complete Fuel Swap Kit These kits provides a complete fuel system for GM LS-series engine swaps in muscle cars, street rods and off-road vehicles. These kits include an in-line Edelbrock electric fuel pump #3594, regulator/fuel filter assembly, fuel...
    MSRP: $699.99
    $629.99
  • Kit includes:
-PTFE Hose (no gas smell in your garage)
-Black vinyl coated to protect firewalls and frame mounted lines
-Includes adapters to connect to Aeromotive tank
-Fuel Filter has a built in fuel pressure regulator that maintains a constant 58PSI as needed by all LS engines
-Screw together adapter fittings for the fuel filter, regulator and stock LS fuel rail.
-Proper hose ends that are safe and easy to install on PTFE hose
-Cushioned clamps to mount the fuel hose to your frame

    Complete LS Swap Fuel Kit

    LSxEverything

    MSRP: $649.99
    $499.99
    Everything you need to run your fuel system, minus the fuel pump! Kit includes:-PTFE Hose (no gas smell in your garage)-Black vinyl coated to protect firewalls and frame mounted lines-Includes adapters to connect to Aeromotive tank-Fuel Filter has a...
    MSRP: $649.99
    $499.99
  • Intended for use with custom fuel rails, these true billet A1000 injected bypass regulators are specifically designed for use with Aeromotive's A1000 fuel pumps. These alcohol-compatible regulators are beautifully finished with red and black anodized coatings or mirror like, show-quality nickel finish.

    EFI Fuel Pressure Regulator I

    Aeromotive

    MSRP: $299.99
    $199.99
    Intended for use with custom fuel rails, these true billet A1000 injected bypass regulators are specifically designed for use with Aeromotive's A1000 fuel pumps. These alcohol-compatible regulators are beautifully finished with red and black anodized...
    MSRP: $299.99
    $199.99
  • These Aeromotive A1000-6 injected bypass regulators were developed for high-horsepower EFI applications where -6 AN fuel lines are used for supply and return. These regulators are alcohol compatible and feature two -6 AN inlet ports and one -6 AN return port. They're beautifully finished with Type II bright red and clear anodized coatings and deliver long life, performance, and reliable operation.

    EFI Fuel Pressure Regulator II

    Aeromotive

    $195.99
    Pressure Range (psi):40-75 Regulator Style:Return Regulator Location:Inline Boost/Vacuum Reference Port:Yes Boost/Vacuum Rise Ratio:1:1 Gauge Port:Yes Mounting Bracket Included:Yes Fittings Included:No Rebuildable:Yes Inlet...
    $195.99
  • These universal bypass fuel pressure regulators from Aeromotive are designed for use with either carbureted or EFI fuel systems in street or track applications. They feature adjustable base pressure and are ideal for bypass applications where superior flow and pressure control are desired. These universal bypass fuel pressure regulators from Aeromotive are designed for use with either carbureted or EFI fuel systems in street or track applications. They feature adjustable base pressure and are ideal for bypass applications where superior flow and pressure control are desired.

    EFI Fuel Pressure Regulator III

    Aeromotive

    $145.99
    These universal bypass fuel pressure regulators from Aeromotive are designed for use with either carbureted or EFI fuel systems in street or track applications. They feature adjustable base pressure and are ideal for bypass applications where superior...
    $145.99
  • These compact EFI regulators from Aeromotive are designed for applications producing up to 1,000 hp, where space is at a premium. Their compact design fits small engine compartments while providing big performance. They're ideal for EFI systems where only one inlet is needed.

    EFI Fuel Pressure Regulator.

    Aeromotive

    $249.99
    These compact EFI regulators from Aeromotive are designed for applications producing up to 1,000 hp, where space is at a premium. Their compact design fits small engine compartments while providing big performance. They're ideal for EFI systems where...
    $249.99
  • Adjustable fuel regulation from 4-1/2 to 9 psi
.220" (7/32") restriction
3/8" NPT ports ( 1 in, 2 out)
Chrome finish
Mounting bracket included Adjustable fuel regulation from 4-1/2 to 9 psi
.220" (7/32") restriction
3/8" NPT ports ( 1 in, 2 out)
Chrome finish
Mounting bracket included

    Fuel Pressure Regulator | Carb

    Holley

    MSRP: $69.99
    $39.99
    Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability...
    MSRP: $69.99
    $39.99
  • # LS9904 (x2)   Fuel Filter/Fuel Regulators
# 650603 (x2)   In Line Check Valves
# 640003 (x2)   6AN Coupler Fittings 
# R650430   6AN Male "Y" Fitting
# 660443 (x4)   1/4" NPT to -6AN Adapter fitting (Fuel Pump Pickup and Return Line Fittings)
# 624013 (x14)   Russell Straight -6AN Straight Twist-Lok Fittings 
# 640940 (x2)   Russell 3/8" Male Quick Disconnect to -6AN Male Fitting (Fuel Feed from Regulator to Engine Fitting)    
# 640853 (x3)   Russell 3/8" Female Quick Disconnect to -6AN Male Fitting (Fuel Regulator Feed from Pump and Fuel Rail Fitting)  
# 640863 (x2)   Russell 5/16" Female Quick Disconnect to -6AN Male Fitting (Fuel Regulator Return Line Fitting)  
# 624173 (25 Feet)   Russell -6AN Black Twist-Lok Fuel Hose

    Fuel Swap Kit | Dual Tank

    LSxEverything

    $549.99
    Dual tank fuel line kit for 58 PSI EFI Engine This fuel line kit includes 25 feet of line and all the fittings that you need for your LS engine swap using our fuel pumps and two tanks.  This kit is designed for LS engines that have a single fuel...
    $549.99
  • On Sale
    # FF-10  Fuel Filter (10 Micron)
# 640853 (x2)  Quick Disconnect Fittings for Fuel Filter
# 660443 (x2)  1/4" NPT to -6AN Fuel Pump Adapter Fittings
# 624013 (x7)  Russell Straight -6AN Straight Twist-Lok Fittings
# 624163  Russell 90 Degree -6AN Twist-Lok Fitting
# 634173 (25 feet)  Russell -6AN Black Twist-Lok Fuel Hose  
# 174023  EFI Adjustable Bypass Fuel Regulator
# R660293  10 O-Ring Boss Plug
# R670840  6 O-Ring Boss to -6AN Adapter (Regulator Return Fitting)
# R670650 (x2) 10 O-Ring Boss to -6AN Adapter (Regulator Inlet/Outlet Fittings)

EFI Adjustable Bypass Fuel Regulator features - 
Adjustable pressure range of 35-90 PSI
-10 ORB Inlet and Outlet
-6 ORB Return
180 Gallons Per Hour
1/8" NPT Gauge Port
Vacuum Boost Port with 1:1 Boost/Vacuum Rise Ratio
Black Anodized
This billet aluminum fuel pressure regulator is machined from aircraft quality aluminum.  Featuring a fluorosilicone diaphragm designed to withstand high temperature protection and extended life.  Compatible with all grades of gasoline.

    Fuel Swap Kit | Single Tank

    LSxEverything

    MSRP: $649.99
    Now: $399.99
    Was: $499.99
    This fuel line kit includes 25 feet of hose and the fittings that you need to connect your fuel pump to a fuel injected engine.  Regulator is adjustable in pressure from 35-90 PSI.  Perfect for many aftermarket EFI kits with fuel...
    MSRP: $649.99
    Now: $399.99
    Was: $499.99
  • Sold as a kit.
FiTech Retro LS EFI 600 hp fuel injection systems offer a "golden" opportunity for impressive looks and performance. These classic gold engine-toppers with transmission control are complete throttle body kits, suitable for everything from your junkyard 5.3 to a Stroker 427—and they deliver old-school carburetor looks with EFI technology and reliability. Whether a do-it-yourself hot rodder or professional EFI tuner, the features of the FiTech Retro LS EFI 600 hp system are sure to inspire you.

FitTech Retro LS complete self-tuning induction kits include:

* Classic gold die-cast throttle body 
* Hand-held controller
* Windshield mount 
* Wideband oxygen sensor
* Coolant temperature sensor
* Self-learning ECU

Features and benefits:

* Wet flow technology and swirl spray annular discharge for complete atomization
* Windshield-mount for control
* Flow-matched 80 lb. injectors
* Self-learning ECU with touchscreen controller for easy setup and configuration
* Semi-sequential fuel and full spark control
* Bosch wideband controlled (self-learning) 
* 24X and 58X crank and cam compatible
* 1 BAR MAP sensor—TPS-IAC sensor
* Speedometer Output Driver for most speedometers
* On-the-fly programmable target air/fuel ratios and timing
* Custom camshaft-friendly
* Knock sensor control
* Available transmission control feature is suitable for 4L60, 4L65, or 4L80 GM transmissions
* Compatible with E-85 gasoline
* All Go-EFI's feature voltage control fuel pump control. This feature reduces the voltage to the pump under low-load conditions such as idle and cruise, thus reducing noise and heat. This will extend the life of your pump and keep the fuel in the tank cooler and your ears from ringing. Sold as a kit.
FiTech Retro LS EFI 600 hp fuel injection systems offer a "golden" opportunity for impressive looks and performance. These classic gold engine-toppers with transmission control are complete throttle body kits, suitable for everything from your junkyard 5.3 to a Stroker 427—and they deliver old-school carburetor looks with EFI technology and reliability. Whether a do-it-yourself hot rodder or professional EFI tuner, the features of the FiTech Retro LS EFI 600 hp system are sure to inspire you.

FitTech Retro LS complete self-tuning induction kits include:

* Classic gold die-cast throttle body 
* Hand-held controller
* Windshield mount 
* Wideband oxygen sensor
* Coolant temperature sensor
* Self-learning ECU

Features and benefits:

* Wet flow technology and swirl spray annular discharge for complete atomization
* Windshield-mount for control
* Flow-matched 80 lb. injectors
* Self-learning ECU with touchscreen controller for easy setup and configuration
* Semi-sequential fuel and full spark control
* Bosch wideband controlled (self-learning) 
* 24X and 58X crank and cam compatible
* 1 BAR MAP sensor—TPS-IAC sensor
* Speedometer Output Driver for most speedometers
* On-the-fly programmable target air/fuel ratios and timing
* Custom camshaft-friendly
* Knock sensor control
* Available transmission control feature is suitable for 4L60, 4L65, or 4L80 GM transmissions
* Compatible with E-85 gasoline
* All Go-EFI's feature voltage control fuel pump control. This feature reduces the voltage to the pump under low-load conditions such as idle and cruise, thus reducing noise and heat. This will extend the life of your pump and keep the fuel in the tank cooler and your ears from ringing.

    Retro LS EFI 600 HP Fuel Injection System

    FiTech

    MSRP: $1,999.99
    $1,599.99
    FiTech Retro LS EFI 600 hp fuel injection systems offer a "golden" opportunity for impressive looks and performance. These classic gold engine-toppers with transmission control are complete throttle body kits, suitable for everything from your junkyard 5...
    MSRP: $1,999.99
    $1,599.99