1. Fuel regulator offer appropriate fuel pressure setting for high-performance applications. 2. Equipped with exclusive design to stabilize its already excellent fuel pressure control and enabling detailed adjustment. 3. Allows an increase of factory and aftermarket injector discharge rate. 4. Its a must on any performance driven vehicle. 5. Specification: Regulates 200-800 KPa Ideal for most vehicle up to 450 hp application with four barbed fitting
