Fuel Pressure Regulators

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

HOLLEY Adjustable From 1 Psi To 4 Psi, Suit Carburettor Application Only Holley Holley Red 2-Port Regulator HO12-804 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

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EFI Regulators

35 products

Showing 25 - 35 of 35 products

Showing 25 - 35 of 35 products
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Save $67.13
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
$397.86 AUD $464.99 AUD
No reviews
Save $107.57
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
$864.28 AUD $971.85 AUD
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Save $58.62
HOLLEY 4-65 PSI, x2 3/8" NPT Inlet/Outlet & x1 3/8" NPT Return With 1/8" Vac Holley Carburettor & EFI Fuel Pressure Regulator HO12-879 SRHOLLEY 4-65 PSI, x2 3/8" NPT Inlet/Outlet & x1 3/8" NPT Return With 1/8" Vac Holley Carburettor & EFI Fuel Pressure Regulator HO12-879 SR
HOLLEY Holley Carburettor & EFI Fuel Pressure Regulator HO12-879 HO12-879 - BILLET FUEL REG 4-65 PSI
SKU: HO12-879
$367.23 AUD $425.85 AUD
No reviews
Save $72.46
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 Holley Universal EFI Boost Reference Regulator HO512-504-5 HO512-504-5 - HOLLEY 1:1 BOOST COMPENSATING
SKU: HO512-504-5
$582.17 AUD $654.63 AUD
No reviews
Save $55.25
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 Adjustable Fuel Pressure Regulator BOB280550341 BOB280550341 - FUEL PRESSURE REGULATOR
SKU: BOB280550341
$443.98 AUD $499.23 AUD
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Save $29.68
Aeroflow Performance Polished Finish. 4 x -8ORB Ports, 1 x -8ORB Return and 2 x 1/8" NPT P Aeroflow 4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi Adjustable AF66-2060 SRAeroflow Performance Polished Finish. 4 x -8ORB Ports, 1 x -8ORB Return and 2 x 1/8" NPT P Aeroflow 4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi Adjustable AF66-2060 SR
Aeroflow Performance Aeroflow 4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi Adjustable AF66-2060 AF66-2060 - 2000HP EFI FUEL PRESSURE REG
SKU: AF66-2060
$191.19 AUD $220.87 AUD
No reviews
Save $40.75
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 - -6 ORB EFI FUEL PRESSURE REG
SKU: AF66-2055
$206.12 AUD $246.87 AUD
No reviews
Save $26.01
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 AF59-3058 - AF66-2058 REPLACEMENT DIAPHRAG
SKU: AF59-3058
$36.14 AUD $62.15 AUD
No reviews
Save $10.80
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 AF59-2079 - AF66-2059 REPLACEMENT DIAPHRAG
SKU: AF59-2079
$37.75 AUD $48.55 AUD
No reviews
Save $10.70
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 AF59-2064 - AF66-2060 REPLACEMENT DIAPHRAG
SKU: AF59-2064
$43.20 AUD $53.90 AUD
No reviews
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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 AF59-2055 - AF66-2055 REPLACEMENT DIAPHRAG
SKU: AF59-2055
$32.42 AUD $62.15 AUD
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Fuel Pressure Regulators

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Save $8.44
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 - -6ORB EFI FUEL PRESSURE REG
SKU: AF66-2058BLK
$160.43 AUD $168.87 AUD
No reviews
Save $13.93
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 Holley Red 2-Port Regulator HO12-804 HO12-804 - HOLLEY RED REGULATOR 1-4 PSI
SKU: HO12-804
$98.33 AUD $112.26 AUD
No reviews
Turbosmart Turbosmart FPR8 Black Turbosmart FPR8 1:1 Ratio EFI Fuel Pressure Regulator, Black Finish TS-0404-1032 SR
Turbosmart Turbosmart FPR8 1:1 Ratio EFI Fuel Pressure Regulator, Black Finish TS-0404-1032 TS-0404-1032 - TURBOSMART FPR8 BLACK FUEL REG
SKU: TS-0404-1032
$280.58 AUD
No reviews
Save $13.53
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 Holley Blue 2-Port Regulator HO12-803 HO12-803BP - HOLLEY CARBURETTOR BY-PASS
SKU: HO12-803
$100.98 AUD $114.51 AUD
No reviews
Save $4.42
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 AF49-3001BLK - RED STYLE REG 1-4 PSI ADJUSTA
SKU: AF49-3001BLK
$83.96 AUD $88.38 AUD
No reviews
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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 Holley Regulator Diaphragm Repair Kit HO12-807 HO12-807 - REGULATOR DIAPHRAGM KIT
SKU: HO12-807
$21.73 AUD $25.94 AUD
No reviews
Save $8.44
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 AF66-2058 - -6ORB EFI FUEL PRESSURE REG
SKU: AF66-2058
$160.43 AUD $168.87 AUD
No reviews
Turbosmart Turbosmart FPR800 - 2017 - Black Turbosmart EFI Fuel Pressure Regulator (800 HP) TS-0401-1102 SR
Turbosmart Turbosmart EFI Fuel Pressure Regulator (800 HP) TS-0401-1102 TS-0401-1102 - FPR800 BLACK FUEL PRESSURE
SKU: TS-0401-1102
$239.63 AUD
No reviews
Save $17.84
Aeroflow Performance Polished Finish. 3 x -8 ORB Ports & 1 x 1/8" NPT Port Aeroflow Carburettor/EFI 3-Port 800hp Billet Fuel Pressure Bypass Regulator 3-60 psi Adju SRAeroflow Performance Black Aeroflow Carburettor/EFI 3-Port 800hp Billet Fuel Pressure Bypass Regulator 3-60 psi Adju SR
Aeroflow Performance Aeroflow Carburettor/EFI 3-Port 800hp Billet Fuel Pressure Bypass Regulator 3-60 psi Adju AF66-2059 - -8ORB EFI / CARB PRESURE REGUL
SKU: AF66-2059BLK
From $190.03 AUD $207.87 AUD
No reviews
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Turbosmart Turbosmart FPR6 Black Turbosmart FPR6 1:1 Ratio EFI Fuel Pressure Regulator, Black Finish TS-0404-1022 SR
Turbosmart Turbosmart FPR6 1:1 Ratio EFI Fuel Pressure Regulator, Black Finish TS-0404-1022 TS-0404-1022 - TURBOSMART FPR6 BLACK FUEL REG
SKU: TS-0404-1022
$255.82 AUD
No reviews
Save $13.24
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 - -8ORB EFI / CARB PRESURE REGUL
SKU: AF66-2059BLK
$194.63 AUD $207.87 AUD
No reviews
Save $5.31
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 AF49-4500BLK - BYPASS REG 4.5-9 PSI ADJUSTABL
SKU: AF49-4500BLK
$100.80 AUD $106.11 AUD
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