• EFI 4150 Flange Specific
• Mounts 2 Solenoids
• Shallow Break
• Laser Cut .090 Thick Aluminium
• Powder coated Flat Black
• Made In The USA

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.

Important Note Regarding Nitrous & Pressurised Systems

Orders containing nitrous systems or other pressurised canisters may require additional handling and inspection prior to dispatch.

Due to the nature of these products and applicable transport and state regulations, each system is individually inspected, released, and purged where required to ensure compliance with air and road freight standards. While most orders ship within our normal timeframes, this process may occasionally result in slightly longer dispatch times than those advertised.

We do everything we can to minimise delays, and the vast majority of shipments move through without issue. If you are working to a tight deadline or require urgent delivery, please contact us prior to placing your order so we can confirm the most suitable options.

We appreciate your understanding and patience - this process ensures safe, compliant transport and delivery of your order.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

4150 Flange, 2 Solenoid Bracket Center Mount Shallow Break

Nitrous Outlet solenoid mounting brackets can attach to any side of the intake to clear almost anything. They're specifically designed for carbureted or carbureted-style EFI intakes with a 4150 flange. The brackets are built strong enough to withstand engine vibration, keeping your solenoids securely in place—while giving your system a custom, water-cut anodized aluminum show-quality finish.