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higher flowing intake ports
50 Female Thread
in zip-lock packs
10 AN Male to 3/8 in NPT Male
Prevent intake manifold leaks with ARP's quality fasteners
Earl's Straight Adapter Fitting -16 AN Female to -12 AN Male - Black L202273 higher flowing intake portsProduct Description: Adapter Straight 16 AN Female to 12 AN Male Aluminum Black Anodized Sold Individually Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high quality military aircraft surplus plumbing components directly to the racing industry from a small retail outlet. As the military surplus market dried up, Earl recognized the need for continuity of supply for the racing market and