Please do not clicking the "return" before contacting us.We are professional,responsible, when you encounter a problem we always to help.We always reply ebay messages .And commit you 100% satisfaction guarantee Features:Made of high quality aluminum, it is corrosion resistant, scratch resistant and has a long service life.Suitable for 5 1/8" openings (HOLLEY, EDELBROCK, ROCHESTER, etc.),use 5 1/8" CARBURETOR OPENING.True seal design fits perfectly with O-ring seals.Fit For EDELBROCK, HOLLEY, DEMON, CARTER, ROCHESTER, etc.Specifications:Material: AluminumColor: SilverSize: 2 inchPackage Include:1x 2" Air Cleaner Spacer Aluminum 5-1/8"(As Picture Show, Contact Us If Receive With Missing Parts.) Bra.