Fitment Information: This kit is a perfect fit for 2008 - 2021 Subaru STI and 2008 - 2014 Subaru WRX models. Features: The IAG PTFE Engine Bay Fuel System Kit combines IAG's well - loved PTFE Fuel Line kit, IAG Top Feed Fuel Rails, and an Aeromotive Regulator for a seamless installation. It provides all you need to supply your engine with sufficient fuel to reach your desired horsepower. Aeromotive regulators guarantee consistent and reliable fuel pressure and delivery. These line kits are also compatible with modern ethanol fuels like E85. PTFE coating resists heat and corrosion, making it suitable for all automotive fluids. It prevents fuel vapor permeation and eliminates fuel smell. The kits are pre - assembled to the right lengths for easy installation. What's in the Box: You'll get (1) Fuel Line Kit, (1) IAG Black Fuel Rails, and (1) Aeromotive Adjustable Fuel Pressure Regulator. Installation Notes: You need OEM or IAG TGV Housings and injectors for installation.
Using this fuel system kit is a breeze. First, make sure you have OEM or IAG TGV Housings and injectors as they're required for installation. The kits come pre - assembled to the right lengths, so you don't have to worry about cutting or measuring. Just follow the standard installation process for fuel systems. When it comes to maintenance, since the PTFE coating resists heat and corrosion, you won't have to do much. But it's a good idea to check the fuel lines and connections regularly for any signs of wear or leaks. And because it's compatible with ethanol fuels like E85, you can use it with different fuel types without a problem. Remember, always ensure proper fuel pressure with the Aeromotive regulator to keep your engine running smoothly.
