【PART NUMBERS】3-Layered gasket for square port SBC 327 305 350 383 Engine. Before purchasing, please check compatibility (in the top left corner of the window) and make sure it meets your vehicle's specifications.
【IMPROVE SEALING】They are designed to help balance the flow between the exhaust header and exhaust flange to minimize warpage. These gaskets also accommodate rough or irregular surfaces to maintain a good seal while keeping the exhaust bolts tight. These gaskets are reusable. No sealant is required to achieve a leak-proof seal!
【ENHANCED ENGINE PERFORMANCE】Made from Copper and Flexible Graphite Inlay, these exhaust gaskets feature an embossed ridge around the exhaust port for a tight, leak-proof seal. It can withstand the harsh conditions of your engine and provide long-lasting protection due to its durable construction.
【DIRECT REPLACEMENT】The gasket set are designed based on the original specifications, making installation simple with no additional modifications required, suitable for both professional repairs and DIY car owners.