Aeromotive Phantom Flex 18310 - Phantom Flex Stealth Fuel System. Aeromotive’s Phantom line of universal in-tank fuel systems goes green with the new Phantom Flex. As E85 makes its way into mainstream hot-rodding, its higher octane rating creates a cheaper fuel alternative for higher compression performance applications, but came with a few problems, namely its corrosive nature and stoichiometric ratio (fuel needed per unit of air). This is no match for the sealed electrical connections and 450lph pump included with Phantom Flex, making Aeromotive’s latest addition true to its name. The Phantom Flex has a lot in common with the original Phantom. Whether you’re using E85 or gasoline, the Flex provides easy installation in virtually any fuel tank. It comes with an additional 30% more flow over its 340lph predecessor. The system also includes a larger foam and bladder design to feed the 450lph pump and combat fuel slosh in many harsh driving conditions. Reliable and quiet, the new Phantom Flex provides you with a viable solution when using renewable energy. Features and Specifications: 450 lph Stealth Fuel Pump, E85 Compatible, Supports up to (on Gas: - 800HP EFI - Forced Induction, - 1,100HP EFI - Naturally Aspirated, - 950HP Carbureted - Forced Induction, - 1300HP Carbureted - Naturally Aspirated), Supports up to (on E85: - 550HP EFI - Forced Induction, - 750HP EFI - Naturally Aspirated, - 700HP Carbureted - Forced Induction, - 900HP Carbureted - Naturally Aspirated). Black anodized top hat. (3) ORB-06 Ports – Supply, Return, Vent. Larger Capacity fuel resistant baffle / basket (Includes: Foam and Bladder). Universal high flow pre-pump filter. Modular design can be cut to height to fit almost any fuel tank. EFI or Carbureted. Turbine pump mechanism increases durability. In-tank use only.