All prices are incl. VAT

High-quality adjustable fuel pressure regulator

Qualitec has several different models of petrol pressure regulator for mounting when the fuel system needs to be upgraded when the car is tuned. The purpose of a gasoline pressure regulator is to maintain a certain injection pressure, often it is 3-4 bar pressure. The regulator is also connected to a vacuum/pressure hose from the intake manifold which regulates the pressure down when there is a vacuum in the manifold and up when the pressure rises and there is eg 1 bar charging pressure, here the pressure in the nozzle bridge must increase together with the charging pressure. It is important to choose a high-quality regulator, if you buy a bad regulator you may be unlucky that the membrane cracks or it reacts too slowly. Many of the regulators we sell are adjustable, these regulators can be set to a higher or lower pressure than a standard regulator, which will provide more or less petrol to the engine.

Installation of the fuel pressure regulator

When fitting an adjustable fuel pressure regulator, it is important to provide all threads and joints with sealant, often you can use Logtite thread sealant or screw lock which is really good. Remember to turn the pressure control down to a minimum before the petrol pump is switched on so that it does not get too high in pressure. The input/access to the regulator is always connected to the same screw connection as to where the pressure switch is located. Normal petrol pressure is at 3 bar but can fluctuate between 2.5 and 4 bar. So pay attention to what your car might have driven with before.

Filter by:

Clear All
Sort by
Picture of Gasoline pressure watch / shows - Nuke performance

Gasoline pressure watch / shows - Nuke performance

Petrol pressure watch for Nuke Performance gas pressure regulator
€50.42
Picture of Petrol pressure gauge / hands - DeatschWerks

Petrol pressure gauge / hands - DeatschWerks

Petrol pressure gauge for DeatschWerk's petrol pressure regulator
€47.05
Picture of Petrol pressure UR / indicator / pressure gauge

Petrol pressure UR / indicator / pressure gauge

Petrol pressure gauge - mechanical for mounting in regulator - very high quality
€18.49
Picture of Petrol pressure UR / indicator / pressure gauge 0-1 bar / 0-15PSI

Petrol pressure UR / indicator / pressure gauge 0-1 bar / 0-15PSI

Petrol pressure gauge - mechanical for mounting in regulator - very high quality
€16.81
Picture of Petrol pressure UR / indicator / pressure gauge 0-1 bar / 0-15PSI - Black

Petrol pressure UR / indicator / pressure gauge 0-1 bar / 0-15PSI - Black

Petrol pressure gauge - mechanical for mounting in regulator - very high quality
€16.81
Picture of Qualitec - Fuel Regulator

Qualitec - Fuel Regulator

Quality aluminum product that is adjustable between 2-6.9 bar
From €70.58
Picture of Qualitec - CNC Gas pressure regulator incl. fittings

Qualitec - CNC Gas pressure regulator incl. fittings

High quality gas pressure regulator with CNC machined and stainless steel fittings
From €93.97
Picture of Qualitec A1000 - Gasoline pressure regulator

Qualitec A1000 - Gasoline pressure regulator

Regulator for 1000 hp. in incredibly delicious quality
From €87.39
Picture of Qualitec - Controller for Curator / Weber

Qualitec - Controller for Curator / Weber

Can regulate between 0.3-1 bar.
From €87.39
Picture of Gasoline pressure regulator 1000 hp. - Nuke performance

Gasoline pressure regulator 1000 hp. - Nuke performance

Really good gasoline pressure regulator in super quality
€244.68 €227.88
Picture of FPR100s AN-6 - Nuke Performance

FPR100s AN-6 - Nuke Performance

100% safe for alcoholic fuels such as E85. - Fully adjustable from 30 to 100 psi.
€360.13 €268.21
Picture of FPR100x AN-10 - Nuke Performance

FPR100x AN-10 - Nuke Performance

100% safe for alcoholic fuels such as E85. - Fully adjustable from 30 to 100 psi.
€332.74
Picture of AEM Acura and Honda Fuel Pressure Regulator inline - 25-300BK

AEM Acura and Honda Fuel Pressure Regulator inline - 25-300BK

High Quality Fuel Pressure Regulator
€169.90
Picture of AEM Acura and Honda Fuel Pressure Regulator Offset - 25-301BK

AEM Acura and Honda Fuel Pressure Regulator Offset - 25-301BK

High Quality Fuel Pressure Regulator
€180.99
Picture of AEM Fuel Pressure Regulator 90 Grader fitting kit - 25-390

AEM Fuel Pressure Regulator 90 Grader fitting kit - 25-390

High Quality Fuel Pressure Regulator fitting kit
€30.08
Picture of AEM Fuel Pressure Regulator Rebuild kit - 25-392

AEM Fuel Pressure Regulator Rebuild kit - 25-392

High Quality Rebuild kit to Fuel Pressure Regulator From AEM
€57.81
Picture of AEM Universal Fuel Pressure Regulator -6 AN - 25-302BK

AEM Universal Fuel Pressure Regulator -6 AN - 25-302BK

High Quality Fuel Pressure Regulator
€161.67
Picture of Progressive gasoline pressure regulator "SPA turbo"

Progressive gasoline pressure regulator "SPA turbo"

Progressive gasoline pressure regulator which increases pressure by up to 14: 1 pressure increase
€131.08
Picture of 4 bar gasoline pressure regulator

4 bar gasoline pressure regulator

Gasoline pressure regulator VAG 1.8T. Good quality.
€50.42 €39.66
Picture of Adjustable Petrol Pressure Regulator - VAG 1.8T mm.

Adjustable Petrol Pressure Regulator - VAG 1.8T mm.

Adjustable Petrol Pressure Regulator that fits many cars. See list below for details. Really good quality.
From €84.03
Picture of SPA turbo - Adjustable Petrol Pressure Regulator - BMW mm.

SPA turbo - Adjustable Petrol Pressure Regulator - BMW mm.

Adjustable Petrol Pressure Regulator suitable for eg BMW.
€117.64 €97.47
Picture of Carburetor gasoline pressure regulator - Spa turbo

Carburetor gasoline pressure regulator - Spa turbo

Regulator for motor with carburetor
€53.10 €43.69
Picture of Opel C20XE C20LET in rail adjustable FPR

Opel C20XE C20LET in rail adjustable FPR

Petrol Pressure Regulator for Opel C20XE C20LET
€168.05
Picture of Progressive gasoline pressure regulator - 3: 1

Progressive gasoline pressure regulator - 3: 1

Progressive gasoline pressure regulator which increases pressure by x3. AN4 connection.
€63.86
Picture of Progressive gasoline pressure regulator - Direct mounting

Progressive gasoline pressure regulator - Direct mounting

Progressive gasoline pressure regulator which increases pressure by x2. This gasoline pressure regulator can be mounted directly on the nozzle bridge.
€214.43
Picture of A1000-6 Injected Bypass Regulator - Aeromotive

A1000-6 Injected Bypass Regulator - Aeromotive

This bypass controller from Aeromotive is adjustable and one of the best on the market!
€252.08
Picture of Aeromotive Extreme Flow EFI Fuel Pressure Regulator

Aeromotive Extreme Flow EFI Fuel Pressure Regulator

Extreme Flow fuel pressure regulator from Aeromotive for EFI engines.
€362.32
Picture of Aeromotive Universal Bypass Regulator

Aeromotive Universal Bypass Regulator

This is a universal bypass controller from aeromotive
€281.65
Picture of Aeromotive X1 Series fuel regulator

Aeromotive X1 Series fuel regulator

Fuel regulator from Aeromotives X1 series.
€335.43
Picture of Fuelab 525 EFI Adjustable FPR

Fuelab 525 EFI Adjustable FPR

Fuel regulator from Fuelab
€201.66
Picture of Fuelab 535 EFI Adjustable Mini FPR

Fuelab 535 EFI Adjustable Mini FPR

Fuel regulator from Fuelab
€235.27
Picture of Fuelab 515 EFI Adjustable FPR

Fuelab 515 EFI Adjustable FPR

Fuel regulator from Fuelab
€235.27
Picture of Fuelab 525 Carb Adjustable FPR

Fuelab 525 Carb Adjustable FPR

Fuel regulator from Fuelab
€235.27
Picture of Fuelab 529 Electronic EFI Adjustable FPR -8AN inlet / outlet

Fuelab 529 Electronic EFI Adjustable FPR -8AN inlet / outlet

Electronic fuel regulator from Fuelab
€504.15
Picture of FUELAB 56501 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

FUELAB 56501 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

-10AN Inlets / MAX FLOW 1/2 ”Seat / EFI / 25-65 PSI
€402.65
Picture of FUELAB 56502 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

FUELAB 56502 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

-10AN Inlets / MAX FLOW 1/2 "Seat / Carb / 4-12 PSI
€402.65
Picture of FUELAB 56503 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

FUELAB 56503 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

-10AN Inlets / Standard seat / TBI / 10-25 PSI
€402.65
Picture of FUELAB 56504 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

FUELAB 56504 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

-10AN Inlets / MAX FLOW 1/2 "Seat / EFI / 40-80 PSI
€402.65
Picture of DeatschWerks DWR1000 Fuel Regulator

DeatschWerks DWR1000 Fuel Regulator

Can be adjusted from 2 bar to 6.9 bar
From €241.32