Fuel Delivery

The fuel delivery system is the heart of your engine's performance and reliability. Whether you're maintaining a daily driver or building a high-horsepower race machine, the right components ensure your engine receives the correct amount of fuel at the right pressure. Our Fuel Delivery collection brings together pumps, filters, injectors, regulators, lines, and fittings designed to meet a wide range of demands.

Key components in this category include:

  • Fuel Pumps: In-tank and inline options with varying flow rates to support stock or modified engines.
  • Fuel Injectors: High-impedance and low-impedance injectors in multiple flow ratings for precise fueling.
  • Fuel Filters: High-flow, serviceable filters to protect injectors from contaminants.
  • Fuel Pressure Regulators: Adjustable and fixed-rate regulators to maintain consistent pressure under all conditions.
  • Lines & Fittings: Braided stainless steel, PTFE lines, and AN fittings for durable, leak-free plumbing.

When selecting parts, consider your vehicle’s fuel requirements—horsepower goals, fuel type (pump gas, E85, race fuel), and whether you need a complete system or individual replacement components. Our specialists are here to help you build a reliable fuel delivery setup.

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Black CNC-machined AEM High Volume fuel rail with laser-etched logo for 2005-2006 Mitsubishi Lancer Evolution.
$184.95 $200.95
-8%
In stock
Black anodized AEM billet aluminum high volume fuel rail with laser engraving and installation hardware
$184.95 $200.95
-8%
In stock
Black anodized AEM billet aluminum fuel rail for 1990-2001 Honda Accord and Prelude with installation hardware.
$172.95 $187.95
-8%
In stock
Black anodized AEM CNC machined billet aluminum high volume fuel rail with laser engraving and 1/8 NPT port.
$172.95 $187.95
-8%
Low in stock
AEM black anodized billet aluminum high volume fuel rail with laser engraving and installation hardware
$169.95 $184.95
-8%
In stock
Exergy Performance improved stock inlet metering valve for 2011-2019 Ford 6.7L Power Stroke diesel engines.

$275.00

Out of stock
Exergy 10mm Stroker CP3 high-pressure fuel pump for 2013-2018 6.7L Cummins engines.

$2,150.00

Low in stock
Exergy 10mm stroker CP3 fuel injection pump with 6.7C base for 2003-2007 Dodge 5.9L Cummins diesel engines.

$2,150.00

Low in stock
Exergy Performance high-pressure CP4.2 fuel pump for 6.6L Duramax LML engines

$1,650.00

Low in stock
Cobb EBCS 1/4in EWG fitting upgrade kit including brass and nickel-plated barb fittings.

$55.00

In stock
Cobb Flex Fuel Upgrade Kit with ethanol sensor, wiring harness, and fuel lines for VW and Audi MQB vehicles

$245.00

In stock
Cobb CAN fuel pressure sensor kit with digital transducer and plug-and-play wiring harness for 2015-2021 Subaru WRX

$275.00

In stock
Cobb CAN Flex Fuel upgrade kit including ethanol sensor, digital module, wiring harness, and mounting bracket.

$1,035.00

In stock
Cobb CAN Flex Fuel Upgrade kit including ethanol sensor, module, wiring harness, and bracket for 2015-2017 Subaru WRX

$1,035.00

In stock
Cobb Tuning black anodized aluminum high-flow fuel rails for 2008-2021 Subaru WRX STI.

$300.00

In stock
Cobb NexGen Flex Fuel Ethanol Sensor Kit including wiring harness and fuel line adapters for Subaru STI.

$790.00

In stock
Cobb Tuning fuel pressure sensor kit including electronic sensor and custom wiring harness for Subaru STI.

$275.00

In stock
Cobb fuel pressure regulator with black finish for 2008-2021 Subaru STI fuel rail kits

$380.00

In stock
Cobb Fuel Pressure Regulator Kit with fuel lines and mounting hardware for 2008-2015 Subaru WRX STI.

$410.00

In stock
Cobb 1050x top feed fuel injectors for Subaru engine fuel systems

$625.00

In stock
aFe PROGUARD fuel and water separator filter 44-FF026 for 2019-2025 Ram and Jeep diesel engines.

$56.00

In stock
aFe Power ProGuard D2 replacement diesel fuel filter element for DFS780 fuel systems

$34.00

In stock
aFe Power ProGuard D2 fuel filter for 2011-2017 Ford Super Duty 6.7L diesel engines

$34.00

In stock
aFe ProGuard D2 two-piece fuel filter set for 2011-2017 Ford F-250 and F-350 6.7L diesel trucks.

$74.00

In stock
aFe ProGuard D2 replacement fuel filter for 2007-2009 Dodge Ram 2500/3500 6.7L Cummins diesel engines.

$56.00

In stock
aFe ProGuard D2 heavy duty diesel fuel filter for 2001-2016 Chevrolet and GMC trucks

$52.00

In stock
aFe ProGuard D2 fuel filter for 2000-2009 Dodge Ram 2500 and 3500 Cummins 5.9L diesel engines.

$38.00

In stock
aFe ProGuard D2 replacement fuel filter for 1999-2003 Ford 7.3L Power Stroke diesel engines.

$43.00

In stock

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

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