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Fuel Pressure Regulators

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$47.92
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$47.92
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$45.52

Radium Engineering Direct Mount Regulator Remote Adapter Kit

Radium Engineering

This kit includes a specially designed bracket and fittings to use the Radium DMR regulator off of the fuel rail. Only compatible with Radium's G...

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$47.92
$45.52
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$45.52
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$97.15
$97.15 - $97.15
$97.15
$77.72
$77.72 - $77.72
$77.72

BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure Regulator

BLOX Racing

BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure RegulatorThis Part Fits: Year Make Model Submodel 1990-1993,1997-20...

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$97.15
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$97.15
$77.72
$77.72 - $77.72
$77.72
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$335.92
$335.92 - $335.92
$335.92
$319.12
$319.12 - $319.12
$319.12

Radium Engineering Multi-Port Regulator (MPR) - Green

Radium Engineering

Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Green anodized top. T...

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$335.92
$335.92 - $335.92
$335.92
$319.12
$319.12 - $319.12
$319.12
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$287.92
$287.92 - $287.92
$287.92
$273.52
$273.52 - $273.52
$273.52

Radium Engineering Direct Mount Regulator (DMR), 8AN ORB - Green

Radium Engineering

Radium's redesigned direct mount EFI fuel pressure regulator is the compact solution for many high performance applications. Can regulate single an...

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$287.92
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$287.92
$273.52
$273.52 - $273.52
$273.52
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$287.92
$287.92 - $287.92
$287.92
$273.52
$273.52 - $273.52
$273.52

Radium Engineering 8AN ORB Direct Mount Regulator-Rotating Assembly (DMR-RA) - Black

Radium Engineering

Radium's redesigned direct mount EFI fuel pressure regulator is the compact solution for many high performance applications. Can regulate single an...

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$287.92
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$287.92
$273.52
$273.52 - $273.52
$273.52
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$479.92
$479.92 - $479.92
$479.92
$455.92
$455.92 - $455.92
$455.92

Radium Dual Fuel Pressure Regulator (DFPR)

Radium Engineering

The Radium Engineering DFPR (Dual Fuel Pressure Regulator) was designed specifically for custom fuel systems that use both direct injection and por...

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$479.92
$479.92 - $479.92
$479.92
$455.92
$455.92 - $455.92
$455.92
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$335.92
$335.92 - $335.92
$335.92
$319.12
$319.12 - $319.12
$319.12

Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black

Radium Engineering

Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top.

$335.92
$335.92 - $335.92
$335.92
$319.12
$319.12 - $319.12
$319.12
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$447.92
$447.92 - $447.92
$447.92
$425.52
$425.52 - $425.52
$425.52

Radium Engineering 99-05 Mazda MX-5 RA-Series Fuel Pressure Regulator Kit

Radium Engineering

Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with...

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$447.92
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$447.92
$425.52
$425.52 - $425.52
$425.52
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$431.92
$431.92 - $431.92
$431.92
$410.32
$410.32 - $410.32
$410.32

Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit

Radium Engineering

Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits: Year Make Model Submodel 2015-2021 Sub...

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$431.92
$431.92 - $431.92
$431.92
$410.32
$410.32 - $410.32
$410.32
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$126.32
$126.32 - $126.32
$126.32
$120.00
$120.00 - $120.00
$120.00

Radium Engineering 08-17 Subaru WRX STI Fuel Pressure Gauge w/ 8AN ORB Adapter

Radium Engineering

Fuel pressure gauge kit includes 8AN ORB to 1/8NPT female adapter and a 90 degree M/F 1/8NPT elbow fitting.

$126.32
$126.32 - $126.32
$126.32
$120.00
$120.00 - $120.00
$120.00
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$55.92
$55.92 - $55.92
$55.92
$53.12
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$53.12

Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 32mm Spacing M5

Radium Engineering

Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel rail

$55.92
$55.92 - $55.92
$55.92
$53.12
$53.12 - $53.12
$53.12
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$55.92
$55.92 - $55.92
$55.92
$53.12
$53.12 - $53.12
$53.12

Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 39mm Spacing M6

Radium Engineering

Allows OEM fuel pressure regulator to be reused in an application other than the OEM fuel railThis Part Fits: Year Make Model Submodel 2008 Mits...

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$55.92
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$55.92
$53.12
$53.12 - $53.12
$53.12
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$111.92
$111.92 - $111.92
$111.92
$106.32
$106.32 - $106.32
$106.32

Radium Engineering Fuel Pressure Regulator (Body Only)

Radium Engineering

Radium Engineering Fuel Pressure Regulator (Body Only)

$111.92
$111.92 - $111.92
$111.92
$106.32
$106.32 - $106.32
$106.32
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$231.92
$231.92 - $231.92
$231.92
$220.32
$220.32 - $220.32
$220.32

Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg

Radium Engineering

Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg

$231.92
$231.92 - $231.92
$231.92
$220.32
$220.32 - $220.32
$220.32
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$207.92
$207.92 - $207.92
$207.92
$197.52
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$197.52

Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

Radium Engineering

Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

$207.92
$207.92 - $207.92
$207.92
$197.52
$197.52 - $197.52
$197.52
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$47.92
$47.92 - $47.92
$47.92
$45.52
$45.52 - $45.52
$45.52

Radium Engineering Diaphragm Service Replacement FPR

Radium Engineering

Replacement diaphragm for Radium fuel pressure regulators

$47.92
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$47.92
$45.52
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$45.52
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$97.15
$97.15 - $97.15
$97.15
$77.72
$77.72 - $77.72
$77.72

BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure Regulator

BLOX Racing

BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure RegulatorThis Part Fits: Year Make Model Submodel 1990-1993,1997-20...

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$97.15
$97.15 - $97.15
$97.15
$77.72
$77.72 - $77.72
$77.72
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$97.15
$97.15 - $97.15
$97.15
$77.72
$77.72 - $77.72
$77.72

BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure Regulator

BLOX Racing

BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure RegulatorThis Part Fits: Year Make Model Submodel 1990-1993,1997-20...

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$97.15
$97.15 - $97.15
$97.15
$77.72
$77.72 - $77.72
$77.72
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$263.90
$263.90 - $263.90
$263.90
$211.12
$211.12 - $211.12
$211.12

BLOX Racing Fuel Management Unit Type-A 12:1 Ratio

BLOX Racing

BLOX Racing Fuel Management Unit Type-A 12:1 Ratio

$263.90
$263.90 - $263.90
$263.90
$211.12
$211.12 - $211.12
$211.12
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$51.74
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$51.74
$46.56
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$46.56

GFB Fuel Pressure Gauge (Suits 8050/8060) 40mm 1-1/2in 1/8MPT Thread 0-120PSI

Go Fast Bits

The 5730 can be used with any of the Go Fast Bits range of fuel pressure regulators for those wanting to have a quick visual way of monitoring fuel...

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$51.74
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$51.74
$46.56
$46.56 - $46.56
$46.56
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$66.30 - $66.30
$66.30
$66.49
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$66.49

DeatschWerks 99-01 Chevrolet Silverado Direct Replacement Perf. Fuel Pressure Regulator - High Flow

DeatschWerks

DeatschWerks 99-01 Chevrolet Silverado Direct Replacement Perf. Fuel Pressure Regulator - High FlowThis Part Fits: Year Make Model Submodel 1997...

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$66.30 - $66.30
$66.30
$66.49
$66.49 - $66.49
$66.49
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Photo - Primary
$287.30 - $287.30
$287.30
$287.49
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$287.49

DeatschWerks DWR1000 Adjustable Fuel Pressure Regulator - Black

DeatschWerks

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of th...

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$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49
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Save 21% Save %
$117.72
$117.72 - $117.72
$117.72
$93.45
$93.45 - $93.45
$93.45

AEM Universal Fuel Pressure Regulator Rebuild Kit

AEM

Adjustable Fuel Pressure Regulator Rebuild Kit. Includes: Diaphragm, Single Large .250 Return Orifice & O-RingWarrantyInstallation Instructions

$117.72
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$117.72
$93.45
$93.45 - $93.45
$93.45
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$300.62
$300.62 - $300.62
$300.62
$239.86
$239.86 - $239.86
$239.86

AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator

AEM

AEM High Capacity Universal Adjustable Fuel Pressure Regulator. Black Anodized. Inlet: 2 X -6 (9/16-18) Outlet: -6 (9/16"-18), Gauge Port: 1/8"NPT,...

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$300.62
$300.62 - $300.62
$300.62
$239.86
$239.86 - $239.86
$239.86
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$388.97
$388.97 - $388.97
$388.97
$311.01
$311.01 - $311.01
$311.01

AEM 86-93 Acura / 95-98 TL / 88-91 Civic/CRX / 92-01 Prelude Black Adjustable Fuel Pressure Regulato

AEM

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

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$388.97
$388.97 - $388.97
$388.97
$311.01
$311.01 - $311.01
$311.01
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$388.97
$388.97 - $388.97
$388.97
$311.01
$311.01 - $311.01
$311.01

AEM 98-99 Acura CL / 00-05 S2000 / 98-02 Accord / 96-00 Civic Black Adjustable Fuel Pressure Regulat

AEM

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

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$388.97
$388.97 - $388.97
$388.97
$311.01
$311.01 - $311.01
$311.01
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$299.07
$299.07 - $299.07
$299.07
$238.47
$238.47 - $238.47
$238.47

AEM 94-01 Acura Integra / 90-93 Honda Accord / 92-95 Honda Civic / 99-00 Honda Civic Black Adjustabl

AEM

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

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$299.07
$299.07 - $299.07
$299.07
$238.47
$238.47 - $238.47
$238.47
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$178.17
$178.17 - $178.17
$178.17
$142.21
$142.21 - $142.21
$142.21

AEM AN6 ORB 40-70psi Fuel Pulse Damper

AEM

They work in tandem with your AEM fuel pressure regulator to smooth out the pressure pulsations caused by the injectors opening and closing as well...

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$178.17
$178.17 - $178.17
$178.17
$142.21
$142.21 - $142.21
$142.21
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Save 10% Save %
$421.49
$421.49 - $421.49
$421.49
$379.99
$379.99 - $379.99
$379.99

Turbosmart FPR8 Fuel Pressure Regulator (Sleeper)

Turbosmart

Turbosmart FPR8 Fuel Pressure Regulator (Sleeper)

$421.49
$421.49 - $421.49
$421.49
$379.99
$379.99 - $379.99
$379.99
Save 10% Save %
Save 10% Save %
$374.99
$374.99 - $374.99
$374.99
$337.99
$337.99 - $337.99
$337.99

Turbosmart FPR6 Fuel Pressure Regulator (Sleeper)

Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator (Sleeper)

$374.99
$374.99 - $374.99
$374.99
$337.99
$337.99 - $337.99
$337.99
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Save 10% Save %
$445.49
$445.49 - $445.49
$445.49
$400.99
$400.99 - $400.99
$400.99

Turbosmart FPR10 Fuel Pressure Regulator Suit -10AN - Black

Turbosmart

Turbosmart FPR10 Fuel Pressure Regulator Suit -10AN - Black

$445.49
$445.49 - $445.49
$445.49
$400.99
$400.99 - $400.99
$400.99
Save 10% Save %
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$412.49
$412.49 - $412.49
$412.49
$371.99
$371.99 - $371.99
$371.99

Turbosmart FPR8 Fuel Pressure Regulator Suit -8AN - Black

Turbosmart

Turbosmart FPR8 Fuel Pressure Regulator Suit -8AN - Black

$412.49
$412.49 - $412.49
$412.49
$371.99
$371.99 - $371.99
$371.99
Save 10% Save %
Save 10% Save %
$364.49
$364.49 - $364.49
$364.49
$328.99
$328.99 - $328.99
$328.99

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Purple

Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Purple

$364.49
$364.49 - $364.49
$364.49
$328.99
$328.99 - $328.99
$328.99
Save 10% Save %
Save 10% Save %
$364.49
$364.49 - $364.49
$364.49
$328.99
$328.99 - $328.99
$328.99

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Black

Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Black

$364.49
$364.49 - $364.49
$364.49
$328.99
$328.99 - $328.99
$328.99
Save 10% Save %
Save 10% Save %
$364.49
$364.49 - $364.49
$364.49
$328.99
$328.99 - $328.99
$328.99

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Blue

Turbosmart

Turbosmart FPR6 Fuel Pressure Regulator Suit -6AN - Blue

$364.49
$364.49 - $364.49
$364.49
$328.99
$328.99 - $328.99
$328.99
Save 10% Save %
Save 10% Save %
$323.99
$323.99 - $323.99
$323.99
$291.99
$291.99 - $291.99
$291.99

Turbosmart Fuel Pressure Regulator Kompact Universal 1/8in NPT - Sleeper

Turbosmart

Turbosmart Fuel Pressure Regulator Kompact Universal 1/8in NPT - Sleeper

$323.99
$323.99 - $323.99
$323.99
$291.99
$291.99 - $291.99
$291.99
Save 10% Save %
$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49

DeatschWerks DWR2000 Adjustable Fuel Pressure Regulator - Titanium

DeatschWerks

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of th...

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$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49
$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49

DeatschWerks DWR2000 Adjustable Fuel Pressure Regulator - Black

DeatschWerks

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of th...

View full details
$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49
$236.30 - $236.30
$236.30
$236.49
$236.49 - $236.49
$236.49

DeatschWerks DWR1000c Adjustable Fuel Pressure Regulator Dual 6AN Inlet and 6AN Outlet - Black

DeatschWerks

DWR1000c adjustable fuel pressure regulator, anodized black. 4x -6AN inlet and -6AN outlet. Universal fitmentProduct Specifications Sheet

$236.30 - $236.30
$236.30
$236.49
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$236.49
$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49

DeatschWerks DWR1000iL In-Line Adjustable Fuel Pressure Regulator - Black

DeatschWerks

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of th...

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$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49
$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49

DeatschWerks DWR1000 Adjustable Fuel Pressure Regulator - Titanium

DeatschWerks

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of th...

View full details
$287.30 - $287.30
$287.30
$287.49
$287.49 - $287.49
$287.49
Save 20% Save %
$388.97
$388.97 - $388.97
$388.97
$311.01
$311.01 - $311.01
$311.01

AEM 96-97 Acura CL / 94-97 Accord / 96-00 Civic Ex Black Adjustable Fuel Pressure Regulator

AEM

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

View full details
$388.97
$388.97 - $388.97
$388.97
$311.01
$311.01 - $311.01
$311.01
Save 20% Save %
Save 20% Save %
$282.02
$282.02 - $282.02
$282.02
$224.52
$224.52 - $224.52
$224.52

AEM Universal Black Adjustable Fuel Pressure Regulator

AEM

AEM's Universal Adjustable Fuel Pressure Regulator (AEM 25 302BK) is capable of supporting enough fuel flow for engines up to 1000 horsepower. Our ...

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$282.02
$282.02 - $282.02
$282.02
$224.52
$224.52 - $224.52
$224.52
Save 20% Save %