Home » Holley Main Jets (2) - 100
Holley Main Jets (2) - 100
Holley Main Jets (2) - 100
Holley Main Jets (2) - 100
Holley Main Jets (2) - 100
Holley Main Jets (2) - 100
Holley Main Jets (2) - 100
Holley

Holley Main Jets (2) - 100

In stock
SKU: HLY122-100
Carburetor Jet, 0.129 in ID, Number 100, Brass, Holley Carburetors, Pair

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$13.37
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PROP 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm

Carburetor Standard Main Jet. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR ALCOHOL

  • Sizes from 40-110
  • 1/4-32 Thread
  • .128" Jet size
  • Standard Main Jet
  • Jet Hole sizes provided for reference only . All Holley jets are sized by actual flow and may vary from sizes above.

    • Product Description:

  • Carburetor Jet
  • 0.129 in ID
  • Number 100
  • Brass
  • Holley Carburetors
  • Pair
    • For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.