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EFI Regulators

EFI Regulators manage high-pressure fuel systems with accuracy. Available in fixed or boost-referenced formats to suit turbo and naturally aspirated engines.
Original price $231.50 - Original price $231.50
Original price
$231.50
$231.50 - $231.50
Current price $231.50
+ GST

Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable (AF66-2058BLK)

-6ORB EFI FUEL PRESSURE REGBlack Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT PortPart Number: AF66-2058BLK Aeroflow's Compact Billet 3 port EFI regulat...

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Original price $231.50 - Original price $231.50
Original price
$231.50
$231.50 - $231.50
Current price $231.50
+ GST
Original price $224.40 - Original price $224.40
Original price
$224.40
$224.40 - $224.40
Current price $224.40
+ GST

Aeroflow Intank Fuel Pressure EFI Regulator (AF66-2054)

INTANK FUEL PRESSURE REGULATORPreset to 58PSI (4BAR), -6AN Bulkhead and 3/8" BarbPart Number: AF66-2054 The Aeroflow Performance In-tank fuel pres...

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Original price $224.40 - Original price $224.40
Original price
$224.40
$224.40 - $224.40
Current price $224.40
+ GST
Original price $457.40 - Original price $457.40
Original price
$457.40
$457.40 - $457.40
Current price $457.40
+ GST

Aeromotive Universal Bypass Fuel Pressure Regulator (ARO13301)

UNIVERSAL EFI & CARB FUEL3-60 PSI. 3/8" NPT Inlet/Outlet PortsPart Number: ARO13301 A dual purpose, universal regulator for EFI or Carburetted...

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Original price $457.40 - Original price $457.40
Original price
$457.40
$457.40 - $457.40
Current price $457.40
+ GST
Original price $231.50 - Original price $231.50
Original price
$231.50
$231.50 - $231.50
Current price $231.50
+ GST

Aeroflow Compact Billet 3-Port EFI Fuel Pressure Regulator 30-90psi Adjustable (AF66-2058)

-6ORB EFI FUEL PRESSURE REGPolished Finish. 3 x -6 ORB Ports, 1 x 1/8" NPT PortPart Number: AF66-2058 Aeroflow's Compact Billet 3 port EFI regulat...

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Original price $231.50 - Original price $231.50
Original price
$231.50
$231.50 - $231.50
Current price $231.50
+ GST
Original price $217.10 - Original price $217.10
Original price
$217.10
$217.10 - $217.10
Current price $217.10
+ GST

Holley EFI Regulator/Filter - Return Style (HO162-591)

FUEL FILTER & REG 58PSIGM Style, Preset 58 Psi with -6AN Inlet/Outlet & Return, 5 MicronPart Number: HO162-591

Original price $217.10 - Original price $217.10
Original price
$217.10
$217.10 - $217.10
Current price $217.10
+ GST
Contact for availability
Original price $853.60 - Original price $853.60
Original price
$853.60
$853.60 - $853.60
Current price $853.60
+ GST

Holley VR Series Billet 2-Port Fuel Pressure Regulator (HO12-851)

2 PORT VR SERIES FUEL PRESSURE40-100PSI, -10AN inlet/Outlet & Return, With 1/8" Boost PortPart Number: HO12-851 The Holley VR Series billetfue...

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Original price $853.60 - Original price $853.60
Original price
$853.60
$853.60 - $853.60
Current price $853.60
+ GST
Original price $388.10 - Original price $388.10
Original price
$388.10
$388.10 - $388.10
Current price $388.10
+ GST

Aeromotive A1000-6 Injected Bypass Fuel Pressure Regulator - Black (ARO13131)

AEROMOTIVE BLK EFI BYPASS REG40-75 PSI. ORB-6 Inlet Ports with ORB-6 Return PortPart Number: ARO13131 Performance EFI regulator designed for mediu...

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Original price $388.10 - Original price $388.10
Original price
$388.10
$388.10 - $388.10
Current price $388.10
+ GST
Original price $673.20 - Original price $673.20
Original price
$673.20
$673.20 - $673.20
Current price $673.20
+ GST

MSD Fuel Pressure Regulator (MSD2938)

ATOMIC EFI FUEL REGULATORSuit EFI Adjustable 15-90 PSI With Boost Reference, -6AN Inlet/OutletPart Number: MSD2938 The Atomic Adjustable Regulator...

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Original price $673.20 - Original price $673.20
Original price
$673.20
$673.20 - $673.20
Current price $673.20
+ GST
Original price $1,095.60 - Original price $1,095.60
Original price
$1,095.60
$1,095.60 - $1,095.60
Current price $1,095.60
+ GST

MSD Atomic EFI Regulator Kit (MSD2922)

ATOMIC EFI FUEL PUMP RETURNSuit Atomic EFI Systems (3/8")Part Number: MSD2922 If you plan to run a returnline with your Atomic EFI system, this ki...

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Original price $1,095.60 - Original price $1,095.60
Original price
$1,095.60
$1,095.60 - $1,095.60
Current price $1,095.60
+ GST
Original price $615.10 - Original price $615.10
Original price
$615.10
$615.10 - $615.10
Current price $615.10
+ GST

Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference (WIMP9950-B)

MAGNAFUEL 2 PORT FUEL PRESSUREx2 -8AN , x1 -8AN Return, 2000 HP, 35-85 PsiPart Number: WIMP9950-B ProStar and QuickStar Series EFI Regulators Uni...

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Original price $615.10 - Original price $615.10
Original price
$615.10
$615.10 - $615.10
Current price $615.10
+ GST
Original price $609.80 - Original price $609.80
Original price
$609.80
$609.80 - $609.80
Current price $609.80
+ GST

Magnafuel Large Two-Port EFI Regulator w/ 1:1 Boost Reference, Black (WIMP9950-B-BLK)

2 PORT FUEL REGULATOR BLACKx2 -8AN ,x1 -8AN Return, 2000 HP, 35-85 PsiPart Number: WIMP9950-B-BLK ProStar and QuickStar Series EFI Regulators Uni...

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Original price $609.80 - Original price $609.80
Original price
$609.80
$609.80 - $609.80
Current price $609.80
+ GST
Original price $660.00 - Original price $660.00
Original price
$660.00
$660.00 - $660.00
Current price $660.00
+ GST

Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference (WIMP9940-B)

MAGNAFLOW 4 PORT FUEL PRESSUREx4 -8AN , x1 -8AN Return, 2000 HP, 35-85 PsiPart Number: WIMP9940-B ProStar and QuickStar Series EFI Regulators Uni...

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Original price $660.00 - Original price $660.00
Original price
$660.00
$660.00 - $660.00
Current price $660.00
+ GST
Original price $621.70 - Original price $621.70
Original price
$621.70
$621.70 - $621.70
Current price $621.70
+ GST

Magnafuel Four-Port EFI Regulator w/ 1:1 Boost Reference, Black (WIMP9940-B-BLK)

4 PORT FUEL REGULATOR BLACKx4 -8AN , x1 -8AN Return, 2000 HP, 35-85 PsiPart Number: WIMP9940-B-BLK ProStar and QuickStar Series EFI Regulators Un...

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Original price $621.70 - Original price $621.70
Original price
$621.70
$621.70 - $621.70
Current price $621.70
+ GST
Original price $398.60 - Original price $398.60
Original price
$398.60
$398.60 - $398.60
Current price $398.60
+ GST

Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference (WIMP9925-B)

MAGNAFUEL 2 PORT FUEL PRESSUREx2 -8AN , x1 -6AN Return, 700 HP, 35-85 PsiPart Number: WIMP9925-B ProStar and QuickStar Series EFI Regulators Uniq...

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Original price $398.60 - Original price $398.60
Original price
$398.60
$398.60 - $398.60
Current price $398.60
+ GST
Original price $402.60 - Original price $402.60
Original price
$402.60
$402.60 - $402.60
Current price $402.60
+ GST

Magnafuel Two-Port EFI Regulator w/ 1:1 Boost Reference, Black (WIMP9925-B-BLK)

2 PORT FUEL REGULATOR BLACKx2 -8AN , x1 -6AN Return, 700 HP, 35-85 PsiPart Number: WIMP9925-B-BLK ProStar and QuickStar Series EFI Regulators Uni...

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Original price $402.60 - Original price $402.60
Original price
$402.60
$402.60 - $402.60
Current price $402.60
+ GST
Original price $762.90 - Original price $762.90
Original price
$762.90
$762.90 - $762.90
Current price $762.90
+ GST

Holley Universal EFI Boost Reference Regulator (HO512-504-5)

HOLLEY 1:1 BOOST COMPENSATINGPart Number: HO512-504-5 This precision adjustable fuel metering regulator is the ultimate fuel pressure control unit...

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Original price $762.90 - Original price $762.90
Original price
$762.90
$762.90 - $762.90
Current price $762.90
+ GST
Original price $458.80 - Original price $458.80
Original price
$458.80
$458.80 - $458.80
Current price $458.80
+ GST

Holley Carburettor & EFI Fuel Pressure Regulator (HO12-879)

BILLET FUEL REG 4-65 PSI4-65 PSI, x2 3/8" NPT Inlet/Outlet & x1 3/8" NPT Return With 1/8" Vacuum PortPart Number: HO12-879 Holley Billet Fuel ...

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Original price $458.80 - Original price $458.80
Original price
$458.80
$458.80 - $458.80
Current price $458.80
+ GST
Contact for availability
Original price $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20
+ GST

GFB Fuel Pressure Gauge 120PSI/8 Bar (GFB5730)

GFB5730 - FUEL PRESSURE GAUGE 40mm40mm (1-1/2") liquid filledPart Number: GFB573040mm (1 1/2 inch) Fuel Pressure Gauge, silicone fluid filled for s...

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Original price $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20
+ GST
Contact for availability
Original price $582.20 - Original price $582.20
Original price
$582.20
$582.20 - $582.20
Current price $582.20
+ GST

Bosch Adjustable Fuel Pressure Regulator (BOB280550341)

FUEL PRESSURE REGULATOR2.2-3.5 Bar. V8 SupercarSpecPart Number: BOB280550341 Used by the top teams in V8Supercars (Australia) to control fuel pres...

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Original price $582.20 - Original price $582.20
Original price
$582.20
$582.20 - $582.20
Current price $582.20
+ GST
Original price $3,121.40 - Original price $3,121.40
Original price
$3,121.40
$3,121.40 - $3,121.40
Current price $3,121.40
+ GST

Aeromotive Carburetted Phantom 340 Kit (ARO17254)

PHANTOM 340 IN-TANK FUEL KITIncludesFuel Pump, Regulator, Filter, Gauge & FittingsPart Number: ARO17254 These new Phantom Carbureted Fuel Syst...

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Original price $3,121.40 - Original price $3,121.40
Original price
$3,121.40
$3,121.40 - $3,121.40
Current price $3,121.40
+ GST
Original price $69.30 - Original price $69.30
Original price
$69.30
$69.30 - $69.30
Current price $69.30
+ GST

Aeromotive Universal Bypass Regulator Spring Kit (ARO13701)

REPLACEMENT REGULATOR SPRINGSHigh & Low Pressure Springs Suit ARO13301 & ARO13351 Regulators OnlyPart Number: ARO13701 Spring Kit for Univ...

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Original price $69.30 - Original price $69.30
Original price
$69.30
$69.30 - $69.30
Current price $69.30
+ GST
Original price $589.10 - Original price $589.10
Original price
$589.10
$589.10 - $589.10
Current price $589.10
+ GST

Aeromotive X1 2-Port EFI Regulator (ARO13305)

X1 SERIES REGULATOR 35-75 PSI-8AN Inlet/Outlet Port With -8AN Return Port, .313" Seat 35-75 PSIPart Number: ARO13305 From carburetted to EFI press...

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Original price $589.10 - Original price $589.10
Original price
$589.10
$589.10 - $589.10
Current price $589.10
+ GST
Original price $623.70 - Original price $623.70
Original price
$623.70
$623.70 - $623.70
Current price $623.70
+ GST

Aeromotive X1 2-Port EFI Regulator (ARO13303)

X1 SERIES REGULATOR 35-75 PSI-8AN Inlet/Outlet Port With -8AN Return Port, .188" Seat 35-75 PSIPart Number: ARO13303 From carburetted to EFI press...

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Original price $623.70 - Original price $623.70
Original price
$623.70
$623.70 - $623.70
Current price $623.70
+ GST
Original price $783.10 - Original price $783.10
Original price
$783.10
$783.10 - $783.10
Current price $783.10
+ GST

Aeromotive Dual Stage Fuel Pressure Reegulator (ARO13220)

EFI TO CARBURETOR DUAL STAGESuit EFI To Carburettor ConversionPart Number: ARO13220 Aeromotive's New EFI-2-CarbDual Stage Fuel Pressure Regulator ...

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Original price $783.10 - Original price $783.10
Original price
$783.10
$783.10 - $783.10
Current price $783.10
+ GST
Original price $482.10 - Original price $482.10
Original price
$482.10
$482.10 - $482.10
Current price $482.10
+ GST

Aeromotive Platinum A1000 Injected Bypass Fuel Pressure Regulator (ARO13151)

ARO13151 - EFI BYPASS REG -10AN IN/OUT40-75 PSI. ORB-10 Inlet Ports with ORB-6 Return PortPart Number: ARO13151Performance EFI regulator designed f...

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Original price $482.10 - Original price $482.10
Original price
$482.10
$482.10 - $482.10
Current price $482.10
+ GST
Contact for availability
Original price $568.30 - Original price $568.30
Original price
$568.30
$568.30 - $568.30
Current price $568.30
+ GST

Aeromotive A1000 Gen-II EFI Regulator (ARO13140)

A1000 REGULATOR ADJUSTABLE EFI-10 ORB Inlet/Outlet & -6 ORB Return PortPart Number: ARO13140 This next generation A1000 EFI regulator features...

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Original price $568.30 - Original price $568.30
Original price
$568.30
$568.30 - $568.30
Current price $568.30
+ GST
Original price $554.40 - Original price $554.40
Original price
$554.40
$554.40 - $554.40
Current price $554.40
+ GST

Aeromotive A1000 Gen-II EFI Regulator (ARO13139)

A1000 REGULATOR ADJUSTABLE EFI-8 ORBInlet/Outlet & -6 ORB Return PortPart Number: ARO13139 This next generation A1000 EFI regulator features l...

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Original price $554.40 - Original price $554.40
Original price
$554.40
$554.40 - $554.40
Current price $554.40
+ GST
Original price $602.90 - Original price $602.90
Original price
$602.90
$602.90 - $602.90
Current price $602.90
+ GST

Aeromotive Extreme Flow EFI Regulator (ARO13137)

EXTREME FLOW EFI REGULATOR 3030-120PSI, -12 ORB Inlet/Outlet & Return PortsPart Number: ARO13137 Our ALL-NEW Extreme-Flow EFI Regulator now co...

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Original price $602.90 - Original price $602.90
Original price
$602.90
$602.90 - $602.90
Current price $602.90
+ GST
Original price $415.80 - Original price $415.80
Original price
$415.80
$415.80 - $415.80
Current price $415.80
+ GST

Aeromotive EFI Bypass Fuel Regulator (ARO13136)

AEROMOTIVE BLK EFI BYPASS REGx2 -6 ORB inlet With x1 -6 ORB Return PortPart Number: ARO13136 This EFI Bypass Regulator encompasses features and be...

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Original price $415.80 - Original price $415.80
Original price
$415.80
$415.80 - $415.80
Current price $415.80
+ GST
Original price $609.80 - Original price $609.80
Original price
$609.80
$609.80 - $609.80
Current price $609.80
+ GST

Aeromotive Extreme Flow 2-Port EFI Regulator (ARO13134)

EXTREME FLOW EFI REG 30-120PSI-10AN Inlet/Outlet, -10AN Return, 30-120 PSI With Boost PSI 1:1 RatioPart Number: ARO13134 Features: Designed for ...

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Original price $609.80 - Original price $609.80
Original price
$609.80
$609.80 - $609.80
Current price $609.80
+ GST
Original price $589.10 - Original price $589.10
Original price
$589.10
$589.10 - $589.10
Current price $589.10
+ GST

Aeromotive Extreme Flow EFI Regulator (ARO13133)

EXTREME FLOW EFI REGULATOR 30-Suit Belt Or Hex Drive Fuel Pump, 30-75 PSI Or 75-120 PSI SpringIcludedPart Number: ARO13133 Designed for use with B...

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Original price $589.10 - Original price $589.10
Original price
$589.10
$589.10 - $589.10
Current price $589.10
+ GST
Original price $596.00 - Original price $596.00
Original price
$596.00
$596.00 - $596.00
Current price $596.00
+ GST

Aeromotive Extreme Flow EFI Regulator (ARO13132)

EXTREME FLOW EFI REGULATOR 30-30-120PSI, -10 ORB Inlet/Outlet & Return PortsPart Number: ARO13132 Designed for use with Belt or Hex Drive Fuel...

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Original price $596.00 - Original price $596.00
Original price
$596.00
$596.00 - $596.00
Current price $596.00
+ GST
Original price $415.80 - Original price $415.80
Original price
$415.80
$415.80 - $415.80
Current price $415.80
+ GST

Aeromotive Universal Bypass Fuel Pressure Regulator (ARO13129)

AEROMOTIVE EFI BYPASS REG ADJ30-70 PSI. ORB-6 Inlet/Outlet PortsPart Number: ARO13129 These universal bypass fuel pressure regulators from Aeromot...

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Original price $415.80 - Original price $415.80
Original price
$415.80
$415.80 - $415.80
Current price $415.80
+ GST
Original price $499.00 - Original price $499.00
Original price
$499.00
$499.00 - $499.00
Current price $499.00
+ GST

Aeromotive Marine A1000 Bypass Fuel Regulator (ARO13114)

MARINE EFI BYPASS REGULATORx2-10 ORB inlet With x1 -6 ORB Return PortPart Number: ARO13114 A true performance EFI Regulator designed for medium to...

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Original price $499.00 - Original price $499.00
Original price
$499.00
$499.00 - $499.00
Current price $499.00
+ GST
Original price $873.20 - Original price $873.20
Original price
$873.20
$873.20 - $873.20
Current price $873.20
+ GST

Aeromotive Belt/Hex Drive EFI Fuel Pressure Regulator (ARO13113)

BELT DRIVE EFI REG ADJ 40-10040-100 PSI. ORB-8, -10 Inlet Ports, ORB-10 Return PortPart Number: ARO13113 Ultra-High Flow EFI Regulator, adjustable...

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Original price $873.20 - Original price $873.20
Original price
$873.20
$873.20 - $873.20
Current price $873.20
+ GST
Original price $928.60 - Original price $928.60
Original price
$928.60
$928.60 - $928.60
Current price $928.60
+ GST

Aeromotive Pro Series EFI Fuel Pressure Regulator (ARO13110)

AEROMOTIVE EFI BOOST REF REG30-60 PSI. ORB-8/10 Inlet Ports, ORB-10 Return PortPart Number: ARO13110 The tuners choice for high horsepower EFI app...

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Original price $928.60 - Original price $928.60
Original price
$928.60
$928.60 - $928.60
Current price $928.60
+ GST