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Holley Performance Carburetor Metering Jet Extension 1225000

Authorized Dealer
Brand: Holley Performance Holley Performance
0 reviews
  • Have a product question? Ask us
  • Part Number: 122-5000
  • Part Location: U.S.
  • Availability: 2 In Stock
  • Delivery: Ships Out in 1 - 2 Business Days
  • If purchased before 12:00 EDT - estimated delivery by July 04
Retail: $23.09
Price: $21.99
You Save: $1.10
Compatibility
Holley Performance Carburetors
Hole Size (IN)
1/4 Inch
Jet Extension Style
Screw-In
Jet Type
Fuel Jet
Material
Brass
Quantity
Set Of 2
Thread Size
1/4 Inch-32
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Holley Performance Carburetor Metering Jet Extension

Carburetor Metering Jet Extension; For Use With Holley Performance Carburetors; Screw-In Style; 1/4 Inch-32 Thread Size; Brass; Set of 2

MPN: 1225000

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.
Compatibility: Holley Performance Carburetors
Hole Size (IN): 1/4 Inch
Thread Size: 1/4 Inch-32
Jet Extension Style: Screw-In
Jet Type: Fuel Jet
Material: Brass
Quantity: Set Of 2

Features

  • Improved Jet Extension Design That Actually Screws Into The Metering Block
  • The Installation Effectively Moves The Fuel Entry Point For The Main Jet Out Into The Fuel Bowl
  • Expertly Made From Premium Materials
  • Built To Match Your Exact Requirements
  • High Quality At An Affordable Price
  • Limited 90 Day Supplier Warranty
Specifications of Holley Performance Carburetor Metering Jet Extension 1225000
Compatibility Holley Performance Carburetors
Hole Size (IN) 1/4 Inch
Jet Extension Style Screw-In
Jet Type Fuel Jet
Material Brass
Quantity Set Of 2
Thread Size 1/4 Inch-32

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