IAG PTFE Flex Fuel System Kit w/ ID Injectors, Aeromotive FPR, IAG Fuel Rails - 08-14 WRX, 08-21 STI

When designing the IAG Fuel System Kits our goal was to take the worry and confusion out of properly setting up Subaru fuel delivery. The IAG Fuel System kits provide everything you need to successfully feed your engine with enough fuel to meet your horsepower demands. Made in the USA and constructed of chemical resistant PTFE, these line kits are easy to install and don't require any cutting or hose assembly. Each line kit is compatible with modern ethanol fuels, including E85. These kits include IAG Fuel Rails and the IAG Adjustable Fuel Regulator, for precise control of your fuel pressure.

The IAG Fuel System and Line Kits are compatible with OEM or IAG TGV housings with sensors and motors installed. No modification to the tumble generator valve assemblies or components are required for installation.

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene. Being hydrophobic, non-wetting, high density and resistant to high temperatures, PTFE is an incredibly versatile material with a wide variety of applications, though it's perhaps best-known for its non-stick properties. This means that the fuel lines don't allow permeation of fuel like traditional braided lines and wont deteriorate over time when exposed to ethanol.

Each IAG Fuel System Kit includes an Aeromotive Adjustable Fuel Pressure Regulator. Known throughout the industry, Aeromotive regulators are an excellent choice to ensure consistent and reliable fuel pressure and delivery.

In the quest for more power it's important to make sure that all of the components of your fuel system are up to the task. Adequate flow to support your desired horsepower is a must. Tested to over 1000 horsepower, these attractive fuel rails are available in Black, Red, or Gold to match your engine bay. Compatible with most aftermarket top-feed injectors, these rails are easy to install with the included fittings and lines.

Injector Dynamics offers some of the highest quality injectors on the market. Each high-performance fuel injector features: Dynamic Flow Matching, Accurate Characterization Data, 1-10 bar Pressure Capability. When purchasing these fuel system kits it's important to select the appropriate size of injector for your application. Injector Dynamics injector options include: 1050, 1300, 1700 & 2600cc to suit your desired power level. Consult with your tuner to determine the best fit for your application.

Included in these kits are extra hoses to attach to the popular continental flex fuel sensors used in many common flex fuel kits. The push-to-connect fittings make installation easy and allow for precise control of your engine based on the ethanol content of your fuel when used with a properly equipped flex fuel kit such as the one sold by COBB Tuning.

We're proud to say that our products are manufactured right here in our facility in Westminster, MD. IAG Performance was founded in 2007 as an innovator in Subaru performance products. We offer a wide variety of problem-solving aftermarket products. Our friendly, USA based, support staff is also here to help with any installation questions you might have.