Fuel Pressure Regulators

Our fuel pressure regulators maintain steady, precise fuel pressure, ensuring optimal performance and tuning for both EFI and carbureted systems.

Aeroflow Performance Black Finish. 1-4 psi Adjustable Aeroflow Billet 2-Port Fuel Pressure Regulator with -8 ORB Ports AF49-3001BLK SR
Carburettor Regulators
Aeroflow Performance Black Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT Port Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable AF66-2058B SR
EFI Regulators

Category

EFI Regulators

70 products

Showing 49 - 70 of 70 products

Showing 49 - 70 of 70 products
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MAGNAFUEL ProStar 2000HP 2-Port EFI Fuel Pressure Regulator, Black ProStar 2000HP 2-Port EFI Fuel Pressure Regulator, Black SRMAGNAFUEL ProStar 2000HP 2-Port EFI Fuel Pressure Regulator, Black ProStar 2000HP 2-Port EFI Fuel Pressure Regulator, Black SR
MAGNAFUEL Magnafuel ProStar 2000HP 2-Port EFI Fuel Pressure Regulator, Black (WIMP9950-BLK) 35-85 psi, -8 ORB
SKU: WIMP9950-BLK
$752.03 NZD
No reviews
Go Fast Bits Go Fast Bits FX-S Fuel Regulator SR
Go Fast Bits Go Fast Bits FX-S Fuel Regulator (GFB8051)
SKU: GFB8051
$336.74 NZD
No reviews
Turbosmart Turbosmart FPR10 Black Turbosmart TURBOSMART FPR10 BLACK FUEL TS-0404-1042 SR
Turbosmart Turbosmart FPR10 Fuel Pressure Regulator Suits -10AN - Black (TS-0404-1042) FPR10 Fuel Pressure Regulator Suit -10AN (Black) - Fuel Management
SKU: TS-0404-1042
$413.55 NZD
No reviews
Turbosmart Turbosmart FPR12M Pro Black Turbosmart FPR12 PRO M 5 PORT FUEL REG TS-0404-1352 SR
Turbosmart Turbosmart FPR12 Pro M 5 Port Mechanical Pump Suits -12AN - Black (TS-0404-1352) FPR12 Pro M 5 Port Mechanical Pump Suit -12AN (Black) - Fuel Management
SKU: TS-0404-1352
$628.63 NZD
No reviews
Turbosmart Turbosmart FPR8 Blue Turbosmart FPR8 1:1 Ratio EFI Fuel Pressure Regulator, Blue Finish TS-0404-1031 SR
Turbosmart Turbosmart FPR8 Fuel Pressure Regulator Suits -8AN - Blue (TS-0404-1031) TS-0404-1031 - TURBOSMART FPR8 BLUE FUEL REG
SKU: TS-0404-1031
$374.95 NZD
No reviews
Turbosmart Turbosmart FPR 800 V2 Replacement Dia Ass Turbosmart FPR800 V2 Replacement Diagraphm Assembly TS-0401-3101 SR
Turbosmart Turbosmart FPR800 V2 Replacement Diagraphm Assembly (TS-0401-3101) TS-0401-3101 - FPR 800 V2 REPLACEMENT DIA ASS
SKU: TS-0401-3101
$67.23 NZD
No reviews
Turbosmart Turbosmart FPR2000 - 2017 - Blue Turbosmart EFI Fuel Pressure Regulator (2000 HP) TS-0401-1105 SR
Turbosmart Turbosmart EFI Fuel Pressure Regulator (2000 HP) (TS-0401-1105) TS-0401-1105 - FPR2000 BLUE FUEL PRESSURE
SKU: TS-0401-1105
$394.53 NZD
No reviews
MAGNAFUEL x2 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference, Black WIMP9950-B- SRMAGNAFUEL x2 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference, Black WIMP9950-B- SR
MAGNAFUEL Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference, Black (WIMP9950-B-BLK) WIMP9950-B-BLK - 2 PORT FUEL REGULATOR BLACK
SKU: WIMP9950-B-BLK
$758.60 NZD
No reviews
MAGNAFUEL x2 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference WIMP9950-B SRMAGNAFUEL x2 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference WIMP9950-B SR
MAGNAFUEL Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference (WIMP9950-B) WIMP9950-B - MAGNAFUEL 2 PORT FUEL PRESSURE
SKU: WIMP9950-B
$764.41 NZD
No reviews
MAGNAFUEL x4 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference WIMP9940-B SRMAGNAFUEL x4 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference WIMP9940-B SR
MAGNAFUEL Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference (WIMP9940-B) WIMP9940-B - MAGNAFLOW 4 PORT FUEL PRESSURE
SKU: WIMP9940-B
$818.31 NZD
No reviews
MAGNAFUEL x4 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference, Black WIMP9940-B-BLK SRMAGNAFUEL x4 -8AN , x1 -8AN Return, 2000 HP, 35-85 Psi MagnaFuel Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference, Black WIMP9940-B-BLK SR
MAGNAFUEL Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference, Black (WIMP9940-B-BLK) WIMP9940-B-BLK - 4 PORT FUEL REGULATOR BLACK
SKU: WIMP9940-B-BLK
$773.05 NZD
No reviews
MAGNAFUEL x2 -8AN , x1 -6AN Return, 700 HP, 35-85 Psi MagnaFuel Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference, Black WIMP9925-B-BLK SRMAGNAFUEL x2 -8AN , x1 -6AN Return, 700 HP, 35-85 Psi MagnaFuel Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference, Black WIMP9925-B-BLK SR
MAGNAFUEL Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference, Black (WIMP9925-B-BLK) WIMP9925-B-BLK - 2 PORT FUEL REGULATOR BLACK
SKU: WIMP9925-B-BLK
$501.37 NZD
No reviews
MAGNAFUEL x2 -8AN , x1 -6AN Return, 700 HP, 35-85 Psi MagnaFuel Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference WIMP9925-B SRMAGNAFUEL x2 -8AN , x1 -6AN Return, 700 HP, 35-85 Psi MagnaFuel Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference WIMP9925-B SR
MAGNAFUEL Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference (WIMP9925-B) WIMP9925-B - MAGNAFUEL 2 PORT FUEL PRESSURE
SKU: WIMP9925-B
$495.97 NZD
No reviews
MSD Suit EFI Adjustable 15-90 PSI With Boost Reference, -6AN Inlet/Outlet MSD Fuel Pressure Regulator MSD2938 SRMSD Suit EFI Adjustable 15-90 PSI With Boost Reference, -6AN Inlet/Outlet MSD Fuel Pressure Regulator MSD2938 SR
MSD MSD Fuel Pressure Regulator (MSD2938) MSD2938 - ATOMIC EFI FUEL REGULATOR
SKU: MSD2938
$809.32 NZD
No reviews
MSD Suit Atomic EFI Systems (3/8") MSD Atomic EFI Regulator Kit MSD2922 SRMSD Suit Atomic EFI Systems (3/8") MSD Atomic EFI Regulator Kit MSD2922 SR
MSD MSD Atomic EFI Regulator Kit (MSD2922) MSD2922 - ATOMIC EFI FUEL PUMP RETURN
SKU: MSD2922
$1,346.87 NZD
No reviews
HOLLEY Holley Holley Universal EFI Boost Reference Regulator HO512-504-5 SRHOLLEY Holley Holley Universal EFI Boost Reference Regulator HO512-504-5 SR
Holley Holley Universal EFI Boost Reference Regulator (HO512-504-5) HO512-504-5 - HOLLEY 1:1 BOOST COMPENSATING
SKU: HO512-504-5
$908.74 NZD
No reviews
BOSCH 2.2-3.5 Bar. V8 Supercar Spec Bosch Adjustable Fuel Pressure Regulator BOB280550341 SRBOSCH 2.2-3.5 Bar. V8 Supercar Spec Bosch Adjustable Fuel Pressure Regulator BOB280550341 SR
Bosch Motorsport Bosch Motorsport Adjustable Fuel Pressure Regulator (BOB280550341) BOB280550341 - FUEL PRESSURE REGULATOR
SKU: BOB280550341
$693.56 NZD
No reviews
Aeroflow Performance 3 x -6 ORB Ports & 1 x 1-/8" NPT Port Aeroflow 3-Port 1200hp Billet Fuel Pressure Regulator 30-120psi Adjustable - Polished AF6 SRAeroflow Performance 3 x -6 ORB Ports & 1 x 1-/8" NPT Port Aeroflow 3-Port 1200hp Billet Fuel Pressure Regulator 30-120psi Adjustable - Polished AF6 SR
Aeroflow Performance Aeroflow 3-Port 1200hp Billet Fuel Pressure Regulator 30-120psi Adjustable - Polished AF6 (AF66-2055) 3-Port 1200hp Billet Fuel Pressure Regulator 30-120psi Adjustable - Polished 3 x -6 ORB Ports & 1 x 1-/8" NPT Port
SKU: AF66-2055
$305.13 NZD
No reviews
Aeroflow Performance Suit AF66-2058 Fuel Regulator Aeroflow Replacement Spring & Diaphgram Assembly AF59-3058 SRAeroflow Performance Suit AF66-2058 Fuel Regulator Aeroflow Replacement Spring & Diaphgram Assembly AF59-3058 SR
Aeroflow Performance Aeroflow Replacement Spring & Diaphgram Assembly (AF59-3058) Replacement Spring & Diaphgram Assembly Suit AF66-2058 Fuel Regulator
SKU: AF59-3058
$53.66 NZD
No reviews
Aeroflow Performance Suit AF66-2059 Fuel Regulator Aeroflow Replacement Spring & Diaphragm AF59-2079 SRAeroflow Performance Suit AF66-2059 Fuel Regulator Aeroflow Replacement Spring & Diaphragm AF59-2079 SR
Aeroflow Performance Aeroflow Replacement Spring & Diaphragm (AF59-2079) Replacement Spring & Diaphragm Suit AF66-2059 Fuel Regulator
SKU: AF59-2079
$55.99 NZD
No reviews
Aeroflow Performance Suits AF66-2060 Regulators Aeroflow Replacement Fuel Pressure Regulator Diaphragm and Spring Assembly AF59-2064 SRAeroflow Performance Suits AF66-2060 Regulators Aeroflow Replacement Fuel Pressure Regulator Diaphragm and Spring Assembly AF59-2064 SR
Aeroflow Performance Aeroflow Replacement Fuel Pressure Regulator Diaphragm and Spring Assembly (AF59-2064) Replacement Fuel Pressure Regulator Diaphragm and Spring Assembly Suits AF66-2060 Regulators
SKU: AF59-2064
$64.01 NZD
No reviews
Aeroflow Performance Suit AF66-2055 Aeroflow Replacement Fuel Pressure Regulator Diaphragm AF59-2055 SRAeroflow Performance Suit AF66-2055 Aeroflow Replacement Fuel Pressure Regulator Diaphragm AF59-2055 SR
Aeroflow Performance Aeroflow Replacement Fuel Pressure Regulator Diaphragm (AF59-2055) Replacement Fuel Pressure Regulator Diaphragm Suit AF66-2055
SKU: AF59-2055
$47.88 NZD
No reviews

Fuel Pressure Regulators

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Aeroflow Performance Black Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT Port Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable AF66-2058B SRAeroflow Performance Black Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT Port Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable AF66-2058B SR
Aeroflow Performance Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable AF66-2058B (AF66-2058BLK) Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable Black Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT Port
SKU: AF66-2058BLK
$263.34 NZD
No reviews
Aeroflow Performance GM LS FUEL FILTER REGULATOR (AF66-2035) SRAeroflow Performance GM LS FUEL FILTER REGULATOR (AF66-2035) SR
Aeroflow Performance Aeroflow GM LS Fuel Filter Regulator (AF66-2035) Aeroflow GM LS Fuel Filter Regulator -6AN Fittings
58psi Preset Pressure
SKU: AF66-2035
$57.75 NZD
No reviews
Aeroflow Performance Black Finish. 1-4 psi Adjustable Aeroflow Billet 2-Port Fuel Pressure Regulator with -8 ORB Ports AF49-3001BLK SRAeroflow Performance Black Finish. 1-4 psi Adjustable Aeroflow Billet 2-Port Fuel Pressure Regulator with -8 ORB Ports AF49-3001BLK SR
Aeroflow Performance Aeroflow Billet 2-Port Fuel Pressure Regulator with -8 ORB Ports (AF49-3001BLK) Aeroflow Billet 2-Port Fuel Pressure Regulator with -8 ORB Ports Black Finish. 1-11 psi Adjustable
SKU: AF49-3001BLK
$125.47 NZD
No reviews
HOLLEY Replacement Diaphragm Repair Kit Suit Holley 12-803 and 12-804 Regula Holley Holley Regulator Diaphragm Repair Kit HO12-807 SRHOLLEY Replacement Diaphragm Repair Kit Suit Holley 12-803 and 12-804 Regula Holley Holley Regulator Diaphragm Repair Kit HO12-807 SR
Holley Holley Regulator Diaphragm Repair Kit (HO12-807) HO12-807 - REGULATOR DIAPHRAGM KIT
SKU: HO12-807
$31.85 NZD
No reviews
Turbosmart Turbosmart FPR8 Black Turbosmart FPR8 1:1 Ratio EFI Fuel Pressure Regulator, Black Finish TS-0404-1032 SR
Turbosmart Turbosmart FPR8 Fuel Pressure Regulator Suits -8AN - Black (TS-0404-1032) TS-0404-1032 - TURBOSMART FPR8 BLACK FUEL REG
SKU: TS-0404-1032
$374.95 NZD
No reviews
HOLLEY Adjustable From 1 Psi To 4 Psi, Suit Carburettor Application Only Holley Holley Red 2-Port Regulator HO12-804 SRHOLLEY Adjustable From 1 Psi To 4 Psi, Suit Carburettor Application Only Holley Holley Red 2-Port Regulator HO12-804 SR
Holley Holley Red 2-Port Regulator (HO12-804) HO12-804 - HOLLEY RED REGULATOR 1-4 PSI
SKU: HO12-804
$158.79 NZD
No reviews
HOLLEY Adjustable From 4.5 Psi To 9 Psi, Suit Carburettor Application Only Holley Holley Blue 2-Port Regulator HO12-803 SRHOLLEY Adjustable From 4.5 Psi To 9 Psi, Suit Carburettor Application Only Holley Holley Blue 2-Port Regulator HO12-803 SR
Holley Holley Blue 2-Port Regulator (HO12-803) HO12-803BP - HOLLEY CARBURETTOR BY-PASS
SKU: HO12-803
$153.05 NZD
No reviews
Aeroflow Performance Black Finish. 3/8" NPT Ports with Bottom Return Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500BLK SRAeroflow Performance Black Finish. 3/8" NPT Ports with Bottom Return Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4500BLK SR
Aeroflow Performance Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable (AF49-4500BLK) Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable Black Finish. 3/8" NPT Ports with Bottom Return
SKU: AF49-4500BLK
$165.70 NZD
No reviews
Aeroflow Performance GM LS FUEL FILTER REGULATOR SRAeroflow Performance GM LS FUEL FILTER REGULATOR SR
Aeroflow Performance Aeroflow GM LS Fuel Filter Regulator (AF66-2036) 58psi Preset Pressure
SKU: AF66-2036
$54.95 NZD
No reviews
Aeroflow Performance Black Finish. 1-4 psi Adjustable Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports AF49-4001BLK SRAeroflow Performance Black Finish. 1-4 psi Adjustable Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports AF49-4001BLK SR
Aeroflow Performance Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports (AF49-4001BLK) Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports Black Finish. 1-11 psi Adjustable
SKU: AF49-4001BLK
$131.47 NZD
No reviews
Aeroflow Performance Black Finish. 3 x -8 ORB Ports & 1 x 1/8" NPT Port Aeroflow Carburettor/EFI 3-Port 800hp Billet Bypass Fuel Pressure Regulator 3-60 psi Adju SRAeroflow Performance Black Finish. 3 x -8 ORB Ports & 1 x 1/8" NPT Port Aeroflow Carburettor/EFI 3-Port 800hp Billet Bypass Fuel Pressure Regulator 3-60 psi Adju SR
Aeroflow Performance Aeroflow Carburettor/EFI 3-Port 800hp Billet Bypass Fuel Pressure Regulator 3-60 psi Adju (AF66-2059BLK) Carburettor/EFI 3-Port800hp Billet Bypass Fuel Pressure Regulator 3-60 psi Adjustable Black Finish. 3 x -8 ORB Ports & 1 x 1/8" NPT Port
SKU: AF66-2059BLK
$283.25 NZD
No reviews
Aeroflow Performance Polished Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT Port Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable AF66-2058 SRAeroflow Performance Polished Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT Port Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable AF66-2058 SR
Aeroflow Performance Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable (AF66-2058) Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable Polished Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT Port
SKU: AF66-2058
$247.51 NZD
No reviews

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