Fuel Delivery

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and...

AEM's 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels, and are tested to work with...

AEM's 245LPH E85-compatible, direct-fit In-Tank High-Flow Fuel Pump for 2016-up Polaris RZR XP Turbo UTVs (PN 50-1225) plugs into the factory wiring harness and is a direct replacement for the OE RZR...

AEM's 340LPH High Flow In-Tank Fuel Pump is designed for high performance, naturally aspirated and forced induction EFI vehicles. It delivers reliable performance and a high volume of fuel flow for a...

AEM's Universal High Flow -10 AN Inline Filter is specifically engineered for maximizing flow without sacrificing filtration, and is designed for ease of installation. The end caps are machined with -10AN female...

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, Vacuum Hose: 5mm (3/16"), and Universal Mounting Bracket with Four (4)...

AEM's High Volume Fuel Filter is capable of supporting fuel flow for vehicles up to 500 horsepower. Double O-ring seals deliver superior leak protection and the filter's 6061 aluminum body provides excellent...

AEM's 400LPH High Flow, High-Pressure Fuel Pump (AEM 50-1005) is capable of supporting over 1,200 HP normally aspirated and a whopping 860 HP at 30 psi boost!* It flows 400LPH (100 gph)...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator's output to match the output...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator's output to match the output...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator's output to match the output...

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and...

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and...

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and...

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens backpressure pulses created by larger injectors and...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator's output to match the output...

COBB Subaru/Toyota In-Tank 4.5 Bar Fuel Pressure Regulator Kit

Cobb 22-24 Subaru WRX (MT/CVT) & 23-25 Ascent/Outback XT / Legacy XT CAN Fuel Pressure Kit

Cobb 17-20 Ford F-150 Ecoboost Raptor Stage 1 CAN Flex Fuel Power Package

Cobb 17-20 Ford F-150 Ecoboost Raptor w/TCM Stage 1 CAN Flex Fuel Power Package

Cobb 22-24 Subaru WRX Stage 1 to Stage 1+ CAN Flex Fuel Power Package (MT) UPGRADE ONLY

Cobb 23-25 Subaru Ascent / OBXT & Wilderness / Legacy XT Stg1 to Stg1+ CAN Flex Fuel Power Pkg

Cobb 18-21 Subaru WRX Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package - Silver

Cobb 18-21 Subaru WRX Stage 1+ to NexGen Stage 2 + CAN Flex Fuel Power Package - Black