CHEV 350 TPI INTAKE MANIFOLD GASKET SET 1988 - 1993 # MS15315WCHEV 350 TPI INTAKE MANIFOLD GASKET SET 1988 1993 # MS15315W Intake Manifold Gaskets, Original, Stock Port, Chevy, 5. 0L, 5. 7L, Set Port Style: Stock Upper Intake Manifold Plenum Gasket Included: Yes Quantity: Sold as a set. Notes: Includes gaskets for high rise and mid rise plenums. Mahle Original Intake Manifold Gaskets Common symptoms of poor intake manifold gasket sealing may include leaks, rough idling, and stumbling. For your next engine build,