Russell Performance 641523 Complete Fuel System Kit for Holley/Demon Dual-Feed Carburetors

The Russell Performance 641523 is a complete carbureted fuel system kit engineered for use with Holley and Demon dual-feed carburetors. This all-in-one kit eliminates the guesswork of sourcing individual components, providing everything needed to build a reliable, high-performance fuel delivery system from pump to carb. The kit ships with a black/silver (clear/black) fitting finish and includes Russell ProClassic hose for a clean, professional installation.

Kit Includes:

• Edelbrock electric fuel pump — high-output, compact design for maximum flow efficiency
• Fuel pressure regulator — matched to the pump for precise pressure control
• Russell ProFilter fuel filter — protects the carburetor from debris and contamination
• Dual-feed carburetor kit with fittings — designed specifically for Holley and Demon dual-feed carbs
• Fuel pump relay and wiring assembly — simplifies electrical installation
• 20 feet of Russell ProClassic hose — flexible, clean-looking hose with a smooth inner bore for optimal flow
• Assorted hose ends, adapters, and mounting brackets — everything needed for a complete installation
• Fuel pressure gauge — for monitoring system pressure

Russell ProClassic hose features a smooth stainless steel inner liner wrapped in a black nylon braid with a clear PVC outer jacket, offering excellent fuel compatibility and a finished appearance under the hood. The black/silver fitting finish delivers a modern, understated look that complements both classic and contemporary engine builds.

Russell Performance has been a trusted name in performance fluid transfer systems for over 30 years, supplying race-proven plumbing solutions for everything from street rods to professional motorsports.