Ultra-Seal Intake Manifold Gaskets Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block with Rectangle Port Heads Mr Gasket freeshipping 5 Inch allowing use of

5 Inch allowing use of wider tires

microcellular Progressive Bump Stops

1981-1982 Jeep SJ Cherokee w/ Factory A/C w/ Power Steering w/ 70 Amp Alternator None

Includes two Valve Cover Gaskets / Seals

Service Description: 109Q

Ultra-Seal Intake Manifold Gaskets Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block with Rectangle Port Heads Mr Gasket freeshipping 5 Inch allowing use ofUltra Seal intake manifold Gaskets are manufactured from cellulose nitrile composition Gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each Gasket. No Gasket sealer is required. For OE replacement, high performance street, drag race, and oval track use. Includes manifold end seals and distributor Gasket.