Fine-tune your carburetor for street or race conditions
Product Information
Fine-tune your carburetor for street or race conditions
Technical Information
Features +
These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal, Holley jets are manufactured to high tolerances for consistency
Brand Holley
Manufacturer's Part Number 122-91
Part Type Carburetor Jets
Product Line Holley Standard Main Jets
Part Number
HLY-122-91
Jet Type Gasoline
Jet Size 91
Jet Drill Size (in) 0.108 in
Jet Material Brass
Thread Size 1/4-32 in
Quantity Sold as a pair
Specifications +
Manufacturer
Holley
MPN
Not provided
UPC
90127021965
Our Part Number
HO122-91
Contact our team for specifications not listed in the description.
Fitment +
Confirm compatibility with our team before ordering when your application is not listed.
Brand +
Holley
Holley products are available from Engine Master Australia, supported by practical product knowledge and Australia-wide delivery.