Part #: TR - FS1011. Tomioka Racing's fuel rail kit for Subaru is a game - changer for high - powered Subaru EJ engines. It's crafted from CNC - machined billet aluminum with an AN8 diameter, ensuring a high - flow fuel supply. The kit comes with all the necessary mounting brackets for easy installation. It includes an adjustable fuel pressure regulator, a fuel pressure gauge, fuel lines, and fittings. The fuel rail system uses Russel Performance Pro - Classic hoses wrapped in lightweight nylon fiber. These hoses are abrasion - resistant, rated at a maximum pressure of 350psi, and suitable for fuel, oil, and anti - freeze. Paired with high - quality precision - machined aluminum fittings, it meets all your plumbing needs. Proudly assembled in the USA. Key features are billet aluminum fuel rail, lightweight nylon braided fuel lines, billet adjustable fuel pressure regulator, synthetic rubber fuel lines rated at 350 PSI, and an oversized AN8 I.D. Kit contents are fuel rails, fuel lines, mounting brackets, and an adjustable fuel pressure regulator with a fuel gauge. Note: Select whether your vehicle has a top - mount or front - mount intercooler setup.


Using this Tomioka fuel rail kit is straightforward. First, make sure you've selected the right setup for your vehicle, whether it's a top - mount or front - mount intercooler. Then, use the included mounting brackets to install the fuel rails in your Subaru EJ engine. Connect the fuel lines to the appropriate places and attach the adjustable fuel pressure regulator and the fuel gauge. When it comes to maintenance, regularly check the fuel lines for any signs of wear or damage, especially around the fittings. Since the hoses are rated for 350psi, don't exceed this pressure. If you notice any leaks or if the fuel pressure seems off, check the regulator and fittings. Keep the fuel rail clean to ensure optimal performance. And remember, this kit is assembled in the USA, so you can count on its quality.