Holley Standard Main Jets . Size 53 # HO122-53 Rate_Engine They are manufactured from high-quality

They are manufactured from high-quality cast aluminum and bolt on easily with no modifications

The oiled-cotton

Mounting Bracket Included:

Header Finish:Temporary non-high temperature paint

Holley Standard Main Jets . Size 53 # HO122-53 Rate_Engine They are manufactured from high-qualityHolley Standard Main Jets . Size 53 # HO122 53 GENUINE HOLLEY STANDARD MAIN JETS. SALE IS FOR A PACKET OF 2 JETS. Fine tune your carburetor for street or race conditions. 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.