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IAG Performance 0-100 PSI Liquid Filled Fuel Pressure Gauge (Black Face)

$36.99
IAG-AFD-2050
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System IAG Performance New products
IAG's silicone liquid filled gauge is a simple way to monitor and dial in fuel pressure on an adjustable FPR like the Aeromotive A1000-6....

Aeromotive A1000 Adjustable EFI Regulator (2) -6 Inlet/-6 Return - Universal

$242.63
13138
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
This next generation A1000 EFI regulator features legendary Aeromotive flow and pressure control in a new body, profiled for reduced size and weight. This...

DeatschWerks DWR1000 Adjustable Fuel Pressure Regulator - Titanium

$159.00
6-1000-FRT
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
The approach taken for the DWR1000 adjustable fuel pressure regulator is not to reinvent the wheel, but simply to make a better wheel. All...

IAG FPR (Fuel Pressure Regulator) Adapter for 2002-07 Subaru WRX & 2004-2007 STI

$29.99
IAG-AFD-2000
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System IAG Performance New products
The IAG Performance Fuel Pressure Regulator (FPR) adapter is designed to allow the stock FPR to be remote mounted. This is common when performing...
NRG

NRG Fuel Regulator Gauge 100 PSI - Red

$22.00
NRGFRG-200RD
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NRG Fuel Regulator Gauge 100 PSI - Red

Cobb Fuel Pressure Regulator (for Fuel Rail Kit) - Subaru WRX STi 2008-2021

$350.00
COBB315250
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results) to verify that...

Cobb Subaru Fuel Pressure Regulator Manifold Reference Relocation Kit

$20.00
COBB315150
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
Cobb Subaru Fuel Pressure Regulator Manifold Reference Relocation KitThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2011-2014 Subaru Impreza WRX...
NRG

NRG Fuel Regulator Connector - Toyota / Nissan / Mazda

$13.00
NRGFRG-TNMC
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NRG Fuel Regulator Connector - Toyota / Nissan / Mazda
NRG

NRG Fuel Regulator Connector - Subaru

$13.00
NRGFRG-SBU
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NRG Fuel Regulator Connector - Subaru
NRG

NRG Fuel Regulator Connector - Mitsubishi

$13.00
NRGFRG-MITC
All Best selling products Commerceinstruments Best Selling Products Fuel Delivery Fuel Pressure Regulators Fuel Pressure Regulators & Accessories Fuel System New products
NRG Fuel Regulator Connector - Mitsubishi
NRG

NRG Fuel Regulator Connector - Honda

$13.00
NRGFRG-HONC
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NRG Fuel Regulator Connector - Honda
NRG

NRG Fuel Regulator Connector - VW / BMW / Audi / Mercedes Benz

$13.00
NRGFRG-ABMW
All Best selling products Commerceinstruments Best Selling Products Fuel Delivery Fuel Pressure Regulators Fuel Pressure Regulators & Accessories Fuel System New products
NRG Fuel Regulator Connector - VW / BMW / Audi / Mercedes Benz
NRG

NRG Double Diaphragm Fuel Regulator - Titanium

$90.00
NRGFRG-200TI
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NRG Double Diaphragm Fuel Regulator - Titanium
NRG

NRG Double Diaphragm Fuel Regulator - Black Chrome

$90.00
NRGFRG-200BC
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NRG Double Diaphragm Fuel Regulator - Black Chrome
NRG

NRG Fuel Pressure Gauge 70 PSI - TN

$18.00
NRGFRG-110G
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NRG Fuel Pressure Gauge 70 PSI - TN
NRG

NRG Fuel Regulator - TN

$72.00
NRGFRG-100TI
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NRG Fuel Regulator - TN
NRG

NRG Fuel Regulator - Silver

$72.00
NRGFRG-100SL
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NRG Fuel Regulator - Silver
NRG

NRG Fuel Regulator Gauge 100 PSI - Carbon Fiber Finish

$45.00
NRGFRG-100CF
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NRG Fuel Regulator Gauge 100 PSI - Carbon Fiber Finish
NRG

NRG Fuel Regulator - Black Chrome

$72.00
NRGFRG-100BC
All Best selling products Commerceinstruments Best Selling Products Fuel Delivery Fuel Pressure Regulators Fuel Pressure Regulators & Accessories Fuel System New products
NRG Fuel Regulator - Black Chrome

Aeromotive Adjustable Fuel Pressure Regulator - Universal

$198.06
13109
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
After upgrading your fuel pump, and fuel injectors, you will start to see the limitations of the factory fuel pressure regulator. The Aeromotive Adjustable...

Aeromotive Adjustable Fuel Pressure Regulator EFI Bypass - (2) -6 Inlets / (1) -6 Return - Universal

$170.60
13129
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
This EFI Bypass Regulator encompasses features and benefits only found on Aeromotive regulators and in a new smaller and lighter package. Capable of supporting...
AEM

AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator - Universal

$279.99
29-0011WR
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For Universal Applications: Our patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump. Our universal fuel pressure...
AEM

AEM Universal Black Adjustable Fuel Pressure Regulator - Universal

$132.58
25-302BK
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
For Universal Applications: Our patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump. Our universal fuel pressure...

DeatschWerks 0-100 PSI 1/8in NPT Mechanical Fuel Pressure Gauge (Universal)

$29.00
6-01-G
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
The approach taken for the DWR1000 adjustable fuel pressure regulator is not to reinvent the wheel, but simply to make a better wheel. All...

IAG FPR (Fuel Pressure Regulator) Adapter for 2005-12 Subaru Legacy GT

$34.99
IAG-AFD-2002
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System IAG Performance New products
*Adapter does not include FPR as shown in pictures. This is for illustration purposes only.Fitment-2005-2012 Legacy GT*Pictures used for marketing purposes only, actual products...

IAG FPR (Fuel Pressure Regulator) Adapter for 2008-14 Subaru WRX

$29.99
IAG-AFD-2001
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System IAG Performance New products
The IAG Performance Fuel Pressure Regulator (FPR) adapter is designed to allow the stock FPR to be remote mounted. This is common when performing...

PERRIN Subaru 2008+ STI Black Adjustable Fuel Pressure Regulator Kit

$346.50
PSP-FUL-301
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products Perrin Performance
The PERRIN Fuel Pressure Regulator is designed with adjustability and high-flow fuel regulation in mind that works with fuel systems ranging from stock setups...

PERRIN Fuel Pressure Regulator Kit Adjustable Universal

$314.10
ASM-FUL-300
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products Perrin Performance
The PERRIN Adjustable Fuel Pressure Regulator is designed with adjustability and high-flow fuel regulation in mind that works with fuel systems ranging from stock...
All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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