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Holley Main Jets (2) 122-81

Part Number: HLY122-81
HOLLEY
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SKU:
HLY122-81
UPC:
90127021866
MPN:
122-81
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.02 LBS
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$14.69
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Description

Precise fuel metering is the foundation of carburetor tuning, and these Holley main jets are essential for dialing in your air-fuel ratio under load. If you're experiencing rich or lean conditions at cruise and wide-open throttle, swapping jets is one of the most effective—and affordable—ways to optimize performance. Whether you're building a street engine or fine-tuning a race carb, having the right jet size ensures consistent, repeatable fuel delivery.

  • Manufacturer: Holley
  • Jet size: Number 81
  • Inner diameter: 0.092 in
  • Material: Brass
  • Quantity: Pair (2 jets)
  • Fitment: Holley carburetors
  • Installation: Bolt-on replacement
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Specs

MFG Part #:
122-81
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Fitment

Fitment for Holley Main Jets (2) 122-81

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