The most economical way to buy jets!

The Holley Jet Assortment Plates are black anodized billet aluminum and come with 10 pairs of jets in various size ranges. The jet sizes selected will give a narrow range of adjustment and tuning for your carburetor. Jets screw into each plate that is capable of holding up to 48 jets each. 

The Holley Jet Assortment Kit includes 36 pairs of gasoline jets in every size from 64-99. Includes a handy plastic storage case with the jet sizes labeled on the lid. The jet sizes selected will give the broadest range of adjustment and tuning for most performance carburetor applications.