Holley 122-63 Carburetor Standard Main Jet Extension Pipes reducing downtime during repairs

reducing downtime during repairs

allowing for an enhanced audio experience while you ride

Napa: 4683

ensuring it doesn't add unnecessary bulk to your helmet

The SCITOO Radiator Grille Air Shutter Control is an essential component for enhancing the performance of your Ford Mustang (2015-2017)

Holley 122-63 Carburetor Standard Main Jet Extension Pipes reducing downtime during repairsThese 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.