Holley Main Jets 65 #122-65 ImpUNF3/8Asst1 Center Line Radius: 4" -

Center Line Radius: 4" - 100mm

- To Suit BMW 4 SERIES F33 CONVERTIBLE 2014-Current (Front)

Holley's aluminum 0-4776SA will hold its shine longer and also can be hand polished for a custom look

16mm centre height parting off blade T block

End A Offset degrees 15 ° End B joint type flex

Holley Main Jets 65 #122-65 ImpUNF3/8Asst1 Center Line Radius: 4" -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. Standard Main Jet . 065" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500