Fel-Pro Blue Stripe premium quality BB Chevy exhaust gaskets for use with headers. Fits stock cast iron & early aluminum heads with square exhaust ports.
These Dynatech® header exhaust gaskets are manufactured at the highest quality for racing and high performance applications. They are CAD designed for the most precise fit possible. Fits Big Block Chevy 396-454 V-8 engines. Sold in pairs.
These header/manifold exhaust gaskets from Mr. Gasket are fabricated from large-fiber gasket material bonded by a high-heat resistant compound. They are precision die cut for each application, and provide excellent sealing and durability. For Mopar 361, 383, 413, 426, and 440 Stock port height (1.480 in.)and width (1.780 in.) Large-fiber gasket material High-heat resistant compound Precision die cut for each application Provide excellent sealing and durability