{"product_id":"silicone-intake-gaskets-1","title":"Ultra-Seal Intake Manifold Gaskets .120 Inch Thickness Fits 1965-1990 Chevrolet 396-454 Big Block with Rectangle Port Heads 1.75 x 2.50 Inch Mr Gasket","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 5818\u003c\/p\u003e\u003cp\u003eUltra-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 required.For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor Gasket.Manufactured from cellulose\/nitrile composition Gasket materialProvides excellent sealing and durabilitySilicone beading on both sides of each GasketComplete with manifold end seals and distributor GasketFor OE replacement, high performance street, drag race and oval track useDetails:Emission Code: 5Gasket Sealant Included: NoMaterial: Ultra-sealPort Shape: RectanglePort Size: 1.75 x 2.50Warranty: Manufacturer's Limited 90 Day Warranty\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured from cellulose\/nitrile composition gasket material\u003c\/li\u003e\n\u003cli\u003eProvides excellent sealing and durability\u003c\/li\u003e\n\u003cli\u003eSilicone beading on both sides of each gasket\u003c\/li\u003e\n\u003cli\u003eComplete with manifold end seals and distributor gasket\u003c\/li\u003e\n\u003cli\u003eFor OE replacement, high performance street, drag race and oval track use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIntake Manifold Gasket - Ultra-Seal - 0.120 in Thick - 1.750 x 2.500 in Rectangular Port - Composite - Big Block Chevy - Kit\u003c\/p\u003e","brand":"Mr. Gasket","offers":[{"title":"Default Title","offer_id":51827643646264,"sku":"M00S 5818","price":253.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-522223-962914-square_825bec3e-d5e0-4e17-b21c-826d9ed71b57.webp?v=1774557963","url":"https:\/\/store.motormia.co\/products\/silicone-intake-gaskets-1","provider":"MOTORMIA","version":"1.0","type":"link"}