Fuel Pressure Regulators

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FUELAB 50101 Adjustable Bypass Regulator

Bypass Range : 4-12psi

FUELAB 5010x Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference.The 5010x Series Fuel Pressure Regulator has a -6AN return port located on the bottom.Use with our Velocity Series 200 GPH lift pump for greater ability to maintain fuel pressure on demand, supporting up to 1500 HP.

Manufacturer:	FUELAB
Part Number:	50101
UPC:	845096006396
Weight:	9.99 lbs
Condition:	New

On Sale:	$137.30

Availability:	4 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 50102 Adjustable Bypass Regulator

Bypass Range : 10-25psi

FUELAB 5010x Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference.The 5010x Series Fuel Pressure Regulator has a -6AN return port located on the bottom.Use with our Velocity Series 200 GPH lift pump for greater ability to maintain fuel pressure on demand, supporting up to 1500 HP.

Manufacturer:	FUELAB
Part Number:	50102
UPC:	845096006402
Weight:	2 lbs
Condition:	New

On Sale:	$137.30

Availability:	7 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 50103 Adjustable Bypass Regulator

Bypass Range : 25-90psi

FUELAB 5010x Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference.The 5010x Series Fuel Pressure Regulator has a -6AN return port located on the bottom.Use with our Velocity Series 200 GPH lift pump for greater ability to maintain fuel pressure on demand, supporting up to 1500 HP.

Manufacturer:	FUELAB
Part Number:	50103
UPC:	845096000165
Weight:	1.5 lbs
Condition:	New

On Sale:	$137.30

Availability:	1 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51501-1 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Black
Range : 25-90 psi
Size : (2) -10AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel c…

Manufacturer:	FUELAB
Part Number:	51501-1
UPC:	845096000004
Weight:	1.03 lbs
Condition:	New

On Sale:	$142.85

Availability:	31 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51501-2 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Red
Range : 25-90 psi
Size : (2) -10AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel com…

Manufacturer:	FUELAB
Part Number:	51501-2
UPC:	845096000011
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	6 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51501-3 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Blue
Range : 25-90 psi
Size : (2) -10AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel co…

Manufacturer:	FUELAB
Part Number:	51501-3
UPC:	845096000028
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	4 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51501-5 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Gold
Range : 25-90 psi
Size : (2) -10AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel co…

Manufacturer:	FUELAB
Part Number:	51501-5
UPC:	845096000042
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	1 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51502-1 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Black
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel co…

Manufacturer:	FUELAB
Part Number:	51502-1
UPC:	845096000547
Weight:	0.98 lbs
Condition:	New

On Sale:	$180.20

Availability:	13 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51502-2 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Red
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel comp…

Manufacturer:	FUELAB
Part Number:	51502-2
UPC:	845096000554
Weight:	0.98 lbs
Condition:	New

On Sale:	$142.85

Availability:	12 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51502-4 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Purple
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel c…

Manufacturer:	FUELAB
Part Number:	51502-4
UPC:	845096000578
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	4 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51502-5 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Gold
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel com…

Manufacturer:	FUELAB
Part Number:	51502-5
UPC:	845096000585
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	7 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 52501-1 525 Series EFI Adjustable Fuel Pressure Regulator In-Line

Color : Black
Range : 25-90 psi
Size : (1) -6AN Inlet, (1) -6AN Return
FUELAB 525 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 525 Series has its return port in-line with the inlet port (not on the bottom) which allows for easy installation in extremely tight locatio…

Manufacturer:	FUELAB
Part Number:	52501-1
UPC:	845096000660
Weight:	1 lbs
Condition:	New

On Sale:	$142.85

Availability:	3 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 52501-2 525 Series EFI Adjustable Fuel Pressure Regulator In-Line

Color : Red
Range : 25-90 psi
Size : (1) -6AN Inlet, (1) -6AN Return
FUELAB 525 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 525 Series has its return port in-line with the inlet port (not on the bottom) which allows for easy installation in extremely tight locations…

Manufacturer:	FUELAB
Part Number:	52501-2
UPC:	845096000684
Weight:	1 lbs
Condition:	New

On Sale:	$142.85

Availability:	4 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 52901-1 529 Series Electronic Adjustable Fuel Pressure Regulator

Color : Black
Size : (1) -6AN Inlet, (1) -6AN Return
The FUELAB 529 Series Fuel Pressure Regulator works directly with our Prodigy line of fuel pumps to reduce heat build up and vapor lock conditions related to street/strip operation. Set the pressure mechanically like a traditional bypass regulator, then let the electronic regulators demand based speed control take care of the rest! The Fuelab electronic fuel pressure regulator generates a signal to the Prodigy pump, to control the return line flow rate. This feature reduces cu…

Manufacturer:	FUELAB
Part Number:	52901-1
UPC:	845096004439
Weight:	3.02 lbs
Condition:	New

On Sale:	$338.18

Availability:	1 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 53501-1 535 Series EFI Adjustable Mini Fuel Pressure Regulator

Color : Black
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 535/545 Series Fuel Pressure Regulators have all the same great features as our 515/525series, only smaller and weigh 50% less. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 10 PSID to fuel injected applications up to 125 PSID. The 535 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 545 Series has i…

Manufacturer:	FUELAB
Part Number:	53501-1
UPC:	845096000783
Weight:	0.6 lbs
Condition:	New

On Sale:	$146.44

Availability:	33 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 53501-2 535 Series EFI Adjustable Mini Fuel Pressure Regulator

Color : Red
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 535/545 Series Fuel Pressure Regulators have all the same great features as our 515/525series, only smaller and weigh 50% less. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 10 PSID to fuel injected applications up to 125 PSID. The 535 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 545 Series has its…

Manufacturer:	FUELAB
Part Number:	53501-2
UPC:	845096000790
Weight:	3.02 lbs
Condition:	New

On Sale:	$146.44

Availability:	3 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 53501-3 535 Series EFI Adjustable Mini Fuel Pressure Regulator

Color : Blue
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 535/545 Series Fuel Pressure Regulators have all the same great features as our 515/525series, only smaller and weigh 50% less. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 10 PSID to fuel injected applications up to 125 PSID. The 535 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 545 Series has it…

Manufacturer:	FUELAB
Part Number:	53501-3
UPC:	845096000806
Weight:	3.02 lbs
Condition:	New

On Sale:	$146.44

Availability:	5 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 54501-1 545 Series EFI Adjustable Mini Fuel Pressure Regulator In-Line

Color : Black
Range : 25-90 psi
Size : (1) -6AN Inlet, (1) -6AN Return
FUELAB 535/545 Series Fuel Pressure Regulators have all the same great features as our 515/525series, only smaller and weigh 50% less. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 10 PSID to fuel injected applications up to 125 PSID. The 535 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 545 Series has it…

Manufacturer:	FUELAB
Part Number:	54501-1
UPC:	845096000844
Weight:	0.64 lbs
Condition:	New

On Sale:	$146.44

Availability:	15 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 54501-2 545 Series EFI Adjustable Mini Fuel Pressure Regulator In-Line

Color : Red
Range : 25-90 psi
Size : (1) -6AN Inlet, (1) -6AN Return
FUELAB 535/545 Series Fuel Pressure Regulators have all the same great features as our 515/525series, only smaller and weigh 50% less. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 10 PSID to fuel injected applications up to 125 PSID. The 535 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 545 Series has its …

Manufacturer:	FUELAB
Part Number:	54501-2
UPC:	845096000851
Weight:	3.02 lbs
Condition:	New

On Sale:	$146.44

Availability:	1 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 57503-6 575 Series CARB Adjustable Mini Fuel Pressure Regulator Blocking Style

Color : Green
Range : 10-25 psi
Size : (1) -6AN Inlet, (2) -6AN Outlets
FUELAB 555/575 Series Fuel Pressure Regulators are true precision instruments designed to regulatefuel. Theseunitsfeaturean advanced aerospace poppet design for smooth regulating capability. Weve also incorporated a no-creep soft seat thats methanol and E85 compatible. Models adjustable from 1 psi up to 65 psi. Now available in a Mini 575 series. Perfect for single and multi-stage nitrous applications!FEATURES
A true precision instrument to regulate…

Manufacturer:	FUELAB
Part Number:	57503-6
UPC:	845096014841
Weight:	0.64 lbs
Condition:	New

On Sale:	$194.09

Availability:	2 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51501-4 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Purple
Range : 25-90 psi
Size : (2) -10AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel …

Manufacturer:	FUELAB
Part Number:	51501-4
UPC:	845096000035
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	0 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51501-6 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Green
Range : 25-90 psi
Size : (2) -10AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel c…

Manufacturer:	FUELAB
Part Number:	51501-6
UPC:	845096000059
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	0 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51502-3 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Blue
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel com…

Manufacturer:	FUELAB
Part Number:	51502-3
UPC:	845096000561
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	0 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51502-6 515 Series EFI Adjustable Fuel Pressure Regulator

Color : Green
Range : 25-90 psi
Size : (2) -6AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel co…

Manufacturer:	FUELAB
Part Number:	51502-6
UPC:	845096000592
Weight:	3.02 lbs
Condition:	New

On Sale:	$142.85

Availability:	0 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

FUELAB 51503-1 515 Series CARB Adjustable Fuel Pressure Regulator

Color : Black
Range : 4-12 psi
Size : (2) -10AN Inlets, (1) -6AN Return
FUELAB 515 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 515 Series Fuel Pressure Regulator has a -6AN return port located on the bottom.FEATURES
Gasoline, diesel, methanol, and ethanol fuel co…

Manufacturer:	FUELAB
Part Number:	51503-1
UPC:	845096000066
Weight:	1.03 lbs
Condition:	New

On Sale:	$135.83

Availability:	0 New In Stock

Quantity:

Sorry, Fitment Information is Unavailable for this Product!

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Fuel Pressure Regulators

$137.30

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$137.30

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$137.30

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$142.85

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$142.85

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$142.85

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$142.85

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$180.20

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$142.85

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$142.85

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$142.85

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$142.85

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$142.85

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$338.18

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$146.44

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$146.44

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$146.44

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$146.44

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$146.44

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$194.09

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$142.85

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$142.85

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$142.85

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$142.85

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$135.83

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