Fuel Line Kit 9-5/16in Std Holley Black

The Fuel Line Kit 9-5/16in Std Holley Black from ALLSTAR PERFORMANCE is purpose-built for carbureted engine builders and restoration enthusiasts who demand reliability at the fuel inlet. This kit delivers a complete, pre-assembled fuel delivery solution for Holley 4150-series carburetors, eliminating the guesswork of mixing hose sizes, fittings, and adapters. Whether you're upgrading a street rod, restoring a classic muscle car, or tuning a competition engine, this fuel line assembly reduces assembly time while ensuring consistent fuel delivery to your carburetor.

This kit features braided stainless steel hose construction, which resists abrasion, heat cycling, and corrosion better than rubber-only alternatives—critical for under-hood environments where fuel lines sit near exhaust manifolds or turbochargers. The 9-5/16-inch hose length is standard for most carburetor mounting positions, while the 8 AN male inlet connection pairs with dual 7/8-20 inch male outlets, providing the correct flow distribution for dual-feed carburetors or progressive-feed systems. The black braided exterior offers a clean, professional appearance on display engines while the stainless construction maintains structural integrity under pressure and temperature extremes typical in modified and racing applications.

Mechanics and engine builders favor this kit for Holley 4150 and compatible carburetors, where proper fuel line sizing directly impacts jetting accuracy and cold-start performance. The dual outlet design accommodates twin-carb setups or allows secondary fuel supply routing without additional adapters. Installation requires basic hand tools and takes minutes once the carburetor is positioned; the stainless braid is resistant to fuel degradation from ethanol blends and modern gasoline formulations. At 0.88 lbs, the complete assembly is lightweight enough for weight-conscious builds while remaining durable enough for street and strip duty.