AIR CLEANER SPACER 1/2in 5-1/8in Neck USE ALL25944

Allstar's 1/2 inch Air Cleaner Spacer only, mounts between the base of the air cleaner and the top of the carb, complete with a rubber lip and fits most carbs with a 5-1/8th neck (Holley, Demon, Quickfuel etc). Will not fit Holley Dominator or BG King Demon.