Gasoline. It's the lifeblood of your speed fiend. And the more juice that's flowing into your cylinders, the more chance you have of capturing the checkered flag. When your stock fuel pressure regulator can't keep up with your high-flow fuel pump, step up to the free-flowing AEM Universal Adjustable Fuel Pressure Regulator.
Just as a chameleon can change its colors to match the environment, the AEM Fuel Pressure Regulator is fully adjustable to match the output of your fuel pump. Dial it down to 20 psi or open the flood gates to your pump's maximum rate, the AEM Fuel Regulator delivers the flexibility you need to fine-tune your racer for peak performance.
Whether you're drifting in an import or laying down thick rubber in an American muscle car, the AEM Adjustable Fuel Pressure Regulator is universally designed to tie into almost any vehicle with 1000 hp or less. CNC carved from billet aluminum, it comes pre-tapped to accept a -6 AN or 9/16" x 18 fitting. Plus, the built-in 1/8 NPT port is perfect for connecting a pressure gauge or pressure sensor pick up. Best of all, all AEM fuel Pressure Regulators are made with pride in the USA and come with a 1-year warranty.