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

The Sure Seal air cleaner riser allows you to raise the air filter up for additional clearance around your carburetor, carburetor linkage, or choke horn. This air cleaner spacer has a unique sealing O-ring on the carburetor side to prevent dust from entering past the air filter base. Available in three heights: 1/2", 1" or 2" Aluminum construction. Works with Holley or Edelbrock Performer Series carburetors with 5-1/8" neck. Seals out dirt and debris.