About this item Product Compatibility:Fits Carbs With 5 1/8″ Opening (Holley, Edelbrock, Rochester, Demon, Carter, Etc.) High Quality Material:The air filter gasket is made of high quality aluminum materials, it is corrosion resistant, scratch resistant and has a long service life.ensuring it has stable characteristics and high reliability. Easy to install:The Air Filter Spacer is easy to install, no modification is required. save time and effort. convenient for using. You can replace the old or broken one directly. Features:True seal design fits perfectly with O-ring seals. Size: 1 inch









