Fitment: This IAG PTFE fuel line kit is a perfect match for 2008 - 2021 Subaru STI and 2008 - 2014 Subaru WRX. Features: It's crafted to work with aftermarket fuel rails and adjustable fuel pressure regulators, offering precise fuel pressure control. With this kit, your engine will get enough fuel to reach your desired horsepower. It's super easy to install, no cutting or hose assembly needed. Compatible with modern ethanol fuels like E85. PTFE coating resists heat and corrosion, suitable for all automotive fluids. It also stops fuel vapor permeation, eliminating fuel smell. Pre - assembled to the right lengths for a hassle - free installation. What's in the box: The kit includes 6 PTFE fuel lines, 1 fuel line spacer bracket, 1 Aeromotive FPR specific bracket, 1 'Y' fitting bracket, 1 fuel line 'Y' fitting, 1 Adel clamp for 'Y' fitting, 1 Torx head screw for Adel clamp, 4 AN fuel rail fittings, 3 AN FPR fittings, and 2 OEM fuel hard line adapter fittings. Installation notes: You'll need IAG top feed fuel rails and OEM or IAG TGV housings for installation. The included bracket is for safely mounting an Aeromotive Fuel Pressure Regulator (PN# 13138 - sold separately) on the driver side strut tower, replacing the factory regulator.
Using the IAG PTFE fuel line kit is a breeze. First, make sure you have the IAG top feed fuel rails and either OEM or IAG TGV housings as required. If you want to use the Aeromotive Fuel Pressure Regulator, you'll need to buy it separately. The kit comes pre - assembled, so you don't have to cut or assemble hoses. Just follow the included parts and install them one by one. When it comes to maintenance, the PTFE coating on the lines resists heat and corrosion, so it doesn't need a lot of special care. But it's a good idea to check the connections regularly to make sure there are no leaks. Also, since it's compatible with ethanol fuels like E85, you can use it with different fuel types without worry. Keep an eye on the fuel pressure and make adjustments as needed to keep your engine running smoothly.
