Holley Standard Main Jet #48 HO122-48 Wheel Accessories 2-3/8" Long

2-3/8" Long

Additional Specifications: Inlet/Outlet Ports: 3/8" NPT

Part Number: AF821-08BLK

Cutter also supplied with spare blade

Silver Studs &Nuts

Holley Standard Main Jet #48 HO122-48 Wheel Accessories 2-3/8" LongStandard Main Jet #481 4 32" Thread, . 048" Hole Size (Pair) Brand: HOLLEY Part Number: HO122 48 Description: These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimetres 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.