Nitrous Express 15728 Nitrous Solenoid Bracket Carb Plate 4150 Flange Style

Vehicle Fitment

• Universal Fit - Compatible with all carbureted engines using a 4150 square bore / Holley-style carburetor flange

Fitment Notes

• Designed for 4150 square bore (Holley-style) carburetor flanges only - not compatible with 4160 or spread-bore intake manifolds
• For use with carbureted applications only; not intended for EFI throttle body installations
• Optional line kit (PN: 15728LK) includes 2 short hoses and 2 -4AN solenoid fittings - sold separately

Features

• Flange-style mounting plate installs between the carburetor and intake manifold for a clean, integrated solenoid location
• Swivel-adjustable solenoid mounts allow precise positioning to ensure proper feedline alignment
• Supports dual solenoid mounting - accommodates both fuel and nitrous solenoids on a single bracket
• CNC-machined aluminum construction provides strength while keeping weight minimal
• Black anodized finish for corrosion resistance and a professional appearance
• Eliminates the need for aftermarket clamps or custom-fabricated mounts

Specifications

• Part Number: 15728
• Mounting Style: Flange / Carburetor Plate
• Carburetor Flange Compatibility: 4150 Square Bore
• Solenoid Capacity: 2 (dual solenoid)
• Material: Aluminum
• Finish: Black Anodized
• Quantity: Sold Individually (1x bracket)
• Compatible Add-On Line Kit: PN 15728LK (sold separately)

Included Components

• 1x Nitrous Express 15728 Carburetor Plate Solenoid Bracket

Product Description

The Nitrous Express 15728 Carburetor Plate Solenoid Bracket is a flange-style mounting solution designed for 4150 square bore carbureted applications. It mounts directly between the carburetor and intake manifold, providing a stable and adjustable platform for two nitrous or fuel solenoids. The swivel-adjustable solenoid arms make it easy to position each solenoid for perfect feedline routing without custom fabrication.

Built from CNC-machined aluminum with a black anodized finish, this bracket is a straightforward upgrade for any carbureted nitrous setup. It's ideal for racers and performance enthusiasts who want a clean, professional-looking install without drilling or welding. For a complete plumbing solution, pair it with the optional Nitrous Express 15728LK line kit, which includes two short hoses and two -4AN solenoid fittings.