1970-72 Oldsmobile 442, W-31 Ram Air Hood to the Top of the Flapper Foam Seal This is a reproduction seal. It is gray foam with a black facing material on the seal, just like the original. It needs to be glued on the flapper. You can use spray glue like used on headliners or contact cement. This is a high quality reproduction. This is the seal for 350 cars with a Ram Air hood. The 455 one is in a different listing. Please view the items in my eBay store. Thanks. Please view my other parts: click 'see other items' for hundreds of top quality parts!https://stores.ebay.com/MotorcitysupercarsWe have the highest quality parts on the market period.