Jaz Products Straight Filler Neck Assembly w/Cap H76403FM resulting in faster exhaust speeds

resulting in faster exhaust speeds to improve exhaust scavenging

1974-1988 Jeep J20

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Jaz Products Straight Filler Neck Assembly w/Cap H76403FM resulting in faster exhaust speedsProduct Description: Fuel Cell Filler Plate Vented Twist Lock Cap Straight 2 1 2 in OD Filler Neck Steel Zinc Oxide Sold Individually JAZ Products is the leading manufacturer of bucket seats, fuel cells, and pit accessories in the automotive aftermarket industry. JAZ Products' first venture into the automotive racing market was in 1980 with their now famous "Baja Buster" plastic molded seat. JAZ quickly expanded and today has a complete line of seats,