IAG PTFE Fuel System Kit with FPR & Red Fuel Rails Subaru STI 08-21 / WRX 08-14 | IAG-AFD-2350RD

Fitment Information: This IAG fuel system kit is specifically designed for 2008 - 2021 Subaru STI and 2008 - 2014 Subaru WRX models. Features: The IAG PTFE engine bay fuel system kit combines a well - loved IAG PTFE fuel line kit, IAG top - feed fuel rails, and an Aeromotive regulator for a full installation. It gives you everything needed to supply your engine with sufficient fuel to reach your horsepower goals. Aeromotive regulators ensure stable and reliable fuel pressure and delivery. Each line kit is compatible with modern ethanol fuels like E85. PTFE has great heat and corrosion resistance, perfect for all automotive fluids. It stops fuel vapor permeation and gets rid of fuel smells that other lines may have. The kit is pre - assembled to specific lengths for easy installation. What's in the Box: You'll get (1) fuel line kit, (1) red IAG fuel rails, and (1) Aeromotive adjustable fuel pressure regulator. Installation Notes: You need OEM or IAG TGV housings and injectors for installation.

Using this IAG fuel system kit is quite straightforward. First, make sure you have the required OEM or IAG TGV housings and injectors on hand. Then, install the pre - assembled fuel line kit that comes with the product. The specific lengths of the lines make this part easy. Next, attach the red IAG fuel rails and the Aeromotive adjustable fuel pressure regulator. Remember to set the regulator to the appropriate pressure according to your engine's needs. When it comes to maintenance, regularly check the PTFE lines for any signs of wear or damage. Since PTFE is resistant to heat and corrosion, it should last a long time, but it's still a good idea to inspect it. Also, keep an eye on the fuel pressure and delivery. If you notice any changes in your engine's performance, it might be time to check the regulator. This kit is compatible with modern ethanol fuels like E85, so you can use these fuels without worry. Just ensure that all connections are tight to prevent any fuel leaks.