Sure Seal 1 & 2 Inch O-Ring Air Cleaner Spacer

Will work with Holley or Edelbrock Performer Series carburetors with 5-1/8" neck Has a unique sealing O-ring on the carburetor side to prevent dust from entering past the air filter base Allows you to raise the air filter up for additional clearance around your carburetor, carburetor linkage, or choke horn 1" & 2" spacers Features a durable aluminum construction with a natural finish