Ultra-Seal Intake Manifold Gaskets .125 Inch Thickness Fits 1955-1991 Chevrolet 262-400 Small Block Medium Modifed Port & Bolt Locations. 1.31 Inch x 2.19 Inch Mr Gasket

Ultra-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 material
• Provides excellent sealing and durability
• Silicone beading on both sides of each Gasket
• Complete with manifold end seals and distributor Gasket
• For OE replacement, high performance street, drag race and oval track use

Details:

• Emission Code: 5
• Gasket Sealant Included: No
• Material: Ultra-seal
• Port Shape: Rectangle
• Port Size: 1.31 x 2.19
• Warranty: Manufacturer's Limited 90 Day Warranty