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AN Hose Assembly - 40 in Long - 4 AN Hose - 4 AN Straight Female to 4 AN Straight Female - Braided Stainless - Black Vinyl Coated - PTFE Lined - Each
Thread File - 9-10 / 12-16 / 20-27 / 28-32 TPI - Steel - Natural - Each
2 - AEM UEGO Wideband Gauges / Controllers - Each
125 in Thick - Aluminum - Natural - Each
Holley - Main Jet Extension AN Hose Assembly - 40An improved jet extension design that actually screws into the metering block. The main metering jet then threads into the end of the extension. The installation effectively moves the fuel entry point for the main jet out into the fuel bowl. In this location it cannot be uncovered by fuel, causing a lean condition, during periods of hard acceleration or braking. 2 Pkg.