Holley Standard Main Jets 91 Paar - 0.1085
Jet Fuel Type: Gasoline
Jet Size: 91
Jet Drill Size (in): 0.1085 in.
Jet Material: Brass
Thread Size: 1/4-32 in.
Quantity: Sold as a pair.
Holley standard main jets are just what you need to fine-tune your carburetor for street or race performance. Threaded for easy installation and removal, these brass jets are manufactured to high tolerances for consistency. They're available in countless dozens of jet and jet drill sizes for precise fitment on gasoline fueled vehicles. When considering replacement parts for your carburetor, trust the expertise of Holley.