Check the listing for details. 00-54500 - Nitrous Outlet - 4150 Flange 2 Solenoid Shallow Break Bracket. Color: Black, Condition: New. Listed at 69.99 USD. Nitrous Outlet - 4150 Flange 2 Solenoid Shallow Break Bracket Description: EFI 4150 Flange: Designed to bolt between the 4150 flange intake manifold and throttle body. Mounts the solenoids in a center location slightly below the throttle body flange, placing one solenoid in front of and one solenoid behind the throttle body. Strong and Good Looking: Constructed from laser cut .090 thick aluminum for strength and powder coated matte black for a show quality finish. Fitment: Specifically for EFI applications and commonly used in conjunction with Nitrous Outlet's Puck system, spray bar system, or Stinger plate system. Will not work on carbureted applications. Specs: EFI 4150 Flange SpecificMounts 2 SolenoidsShallow BreakLaser Cut .090 Thick AluminiumPowder coated Flat BlackMade In The USA Shipping is FREE inside the contiguous United States. If shipping to Alaska, Hawaii or Puerto Rico please message us for a quote for additional shipping costs.