Building a high-performance engine that runs on E85? You'll need a fuel pressure regulator that can handle it. The DeatschWerks DWR2000 is designed from the ground up for E85 and flex fuels, using fully compatible materials like stainless steel, anodized aluminum, and nitrile seals – so no worries about corrosion or degradation.\n\nThis regulator is built for serious power, ideal for engines in the 750 to 2000 horsepower range and capable of flowing up to 1000 liters per hour. It features two -10 AN ORB inlets and a -8 AN ORB outlet for flexible plumbing. The body comes in a sleek anodized black finish (titanium also available). Whether you're tuning a turbo street car, a drag racer, or a high-output project, the DWR2000 gives you precise, adjustable fuel pressure control for optimal performance and reliability. A top-tier choice for serious enthusiasts and pros.