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

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Showing 49 - 43 of 43 products
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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 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
$163.13 AUD $175.36 AUD
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Aeroflow Performance GM LS FUEL FILTER REGULATOR (AF66-2035) SRAeroflow Performance GM LS FUEL FILTER REGULATOR (AF66-2035) SR
Aeroflow Performance GM LS Fuel Filter Regulator (AF66-2035) Aeroflow GM LS Fuel Filter Regulator -6AN Fittings
58psi Preset Pressure
SKU: AF66-2035
$37.87 AUD $51.16 AUD
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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
$77.52 AUD $91.78 AUD
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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
$85.03 AUD $91.78 AUD
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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
$161.56 AUD $175.36 AUD
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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
$101.84 AUD $110.19 AUD
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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 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
$183.58 AUD $215.86 AUD
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Aeroflow Performance Includes High & Low pressure springs, Suit AF49-3000 & 4000 series re Aeroflow Replacement Fuel Pressure Regulator Diaphragm AF59-4000 SRAeroflow Performance Includes High & Low pressure springs, Suit AF49-3000 & 4000 series re Aeroflow Replacement Fuel Pressure Regulator Diaphragm AF59-4000 SR
Aeroflow Performance Aeroflow Replacement Fuel Pressure Regulator Diaphragm AF59-4000 Replacement Fuel Pressure Regulator Diaphragm Includes 1-11 PSI spring, Suit AF49-3000 & 4000 series regulators
SKU: AF59-4000
$16.34 AUD $26.49 AUD
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Aeroflow Performance Black Finish. -8 ORB Ports with Bottom Return Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4501BLK SRAeroflow Performance Black Finish. -8 ORB Ports with Bottom Return Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4501BLK SR
Aeroflow Performance Aeroflow Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable AF49-4501BLK Billet Bypass Fuel Pressure Regulator 4.5-9psi Adjustable Black Finish. -8 ORB Ports with Bottom Return
SKU: AF49-4501BLK
$102.96 AUD $110.19 AUD
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Aeroflow Performance Black Finish. 4 x -8ORB Ports, 1 x -8ORB Return and 2 x 1/8" NPT Ports Aeroflow 4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi Adjustable AF66-2060BLK SRAeroflow Performance Black Finish. 4 x -8ORB Ports, 1 x -8ORB Return and 2 x 1/8" NPT Ports Aeroflow 4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi Adjustable AF66-2060BLK SR
Aeroflow Performance Aeroflow 4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi Adjustable AF66-2060BLK 4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi Adjustable Black Finish. 4 x -8ORB Ports, 1 x -8ORB Return and 2 x 1/8" NPT Ports
SKU: AF66-2060BLK
$199.30 AUD $229.36 AUD
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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 Carburettor/EFI 3-Port800hp Billet Fuel Pressure Bypass Regulator 3-60 psi Adjustable Polished Finish. 3 x -8 ORB Ports & 1 x 1/8" NPT Port
SKU: AF66-2059
From $181.89 AUD $215.86 AUD
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Aeroflow Performance Red Finish. 1-4 psi Adjustable Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports AF49-4001R SRAeroflow Performance Red Finish. 1-4 psi Adjustable Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports AF49-4001R SR
Aeroflow Performance Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports AF49-4001R Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports Red Finish. 1-11 psi Adjustable
SKU: AF49-4001R
$81.03 AUD $91.78 AUD
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