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Holley Main Jets (2) 122-64
Original price was: $12.22.$9.49Current price is: $9.49.
82 in stock
Description
Proper jetting is fundamental to carburetor tuning—and these Holley main jets are essential for dialing in your fuel delivery for peak performance across the RPM range. Whether you’re fine-tuning a street engine or optimizing a race build, the 122-64 jets allow precise calibration of your main circuit without guesswork. Get the right air-fuel ratio and unlock the power your engine was designed to produce.
- Holley carburetor jets
- 0.064″ ID orifice
- Number 64 specification
- Brass construction
- Pair (two jets)
- Bolt-on installation
- MPN: 122-64











