Chrome Fuel Rail Line & Fuel Nuts for Holley 4150 Double Pumper 9-5/16" Centres

• Suits: Holley Double Pumper 4150-style 4BBL carburettors with rear metering blocks  9-5/16" centre-to-centre spacing
• Tubing Size: 3/8" diameter chrome-plated steel fuel rail for superior fuel flow, suits 800 & 850 CFM Holley and Street Avenger 570, 670, 770
• Construction: Steel tube, steel fittings, silver brazed connections
• Design: Inverted flares at carb ends for enhanced sealing; hex fittings for easy wrenching, 7/8-20 fuel nuts.

This high-performance 3/8" dual inlet fuel line is designed for Holley 4150-style carburettors with A-frame / Centre-Hung / Cathedral style bowls. Built for both flow and looks, it features a bright chrome finish, and durable silver-brazed steel construction.

The hex-shaped fittings ensure simple, leak-free installation, making it an ideal upgrade for hot rods, street machines or performance builds.