At Cometic Gasket, our goal has is to offer the latest in gasket technology. We constantly listen to customer feedback and use the latest technology to offer the best sealing solution. Materials, manufacturing processes and gasket designs are constantly improving to match the higher level of performance for today's powerful engines. When purchasing a Cometic gasket kit, you can rest assured that every component will be the best solution for your application. Cometic Gasket Kits include every gasket, seal, washer, and o-ring needed for a complete overhaul (unless otherwise noted). Does not include head gasket. Turbo Exhaust Inlet Flange Gasket T3. .010in. Stainless Steel. Each