Carburetor Standard Main Jet - 122-57 Jeep 00-inch dual mandrel-bent tailpipes for

00-inch dual mandrel-bent tailpipes for maximum sound and performance

They feature 1-5/8-inch primary tubes with thick 3/8-inch flanges and incorporate Flowmaster's popular 3-inch ball-flange collector connection ensuring a leak-free installation

Part Number: 17325

Durability and Corrosion Resistance

6L V8 1970 - 1973 Plymouth Valiant 340/5

Carburetor Standard Main Jet - 122-57 Jeep 00-inch dual mandrel-bent tailpipes forOverview: These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number. Click on Catalog Product Page for complete listing of jets and sizes. Features: Standard Main Jet . 056" Jet size 1 4 32 Thread Fits All