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Mr. Gasket Ultra-Seal Intake Manifold Gaskets; 1.25-Inch x 2.13-Inch Rectangular Ports/0.060-Inch Thick (55-91 Small Block V8 Corvette C1, C2, C3 & C4)Find parts that fit my vehicle

Item EK-25-901998
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Our Price

$34.51 pair

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Mr. Gasket Ultra-Seal Intake Manifold Gaskets
      • Has 1.25-Inch x 2.13-Inch Rectangular Ports/0.060-Inch Thick
      • Matte Black and Raw Metal Finish
      • Crafted from Cellulose/Nitrile Composition Gasket Material with Silicone Beading
      • Includes Manifold End Seals and a Distributor Gasket
      • For Stock, High-Performance Street, Drag Race, and Oval Track use
      • Limited 90-Day Warranty
      • Direct Replacement
      • Comes in Pairs
      • Fits 1955-1991 Small Block V8 Chevrolet Corvette C1, C2, C3 and C4 Models

      Description

      High-Performance Sealing Solution. The Mr. Gasket Ultra-Seal Intake Manifold Gaskets offer a robust and effective seal between the intake manifold and cylinder head, designed for performance and reliability. Specifically engineered for the 1955-1991 Small Block V8 Chevrolet Corvette C1, C2, C3, and C4 Models, these gaskets are ideal for stock setups as well as high-output applications including street performance, drag racing, and oval track competition. Their design helps prevent leaks, ensuring consistent engine performance.

      Construction and Appearance. These intake manifold gaskets are constructed from a durable cellulose/nitrile composition gasket material and reinforced with silicone beading to enhance sealing under various conditions. They feature a matte black and raw metal finish, offering a clean and functional appearance. The precision-cut 1.25-inch by 2.13-inch rectangular ports and 0.060-inch thickness deliver optimal fitment and reliable performance.

      Installation. The Mr. Gasket Ultra-Seal gaskets are designed for hassle-free installation as a direct replacement. No special modifications or drilling are required, and they come with manifold end seals and a distributor gasket to streamline the process. Their adaptable design ensures they can be installed with confidence by both professionals and experienced DIYers.

      Warranty. Backed by a limited 90-day warranty, these gaskets offer short-term coverage against defects in materials and workmanship. This added protection provides peace of mind when installing them in performance-focused or daily-driven applications.

      Application. This Mr. Gasket Ultra-Seal Intake Manifold Gaskets fits 1955-1991 Small Block V8 Chevrolet Corvette C1, C2, C3 and C4 Models. Engineered to endure the rigors of both stock and high-performance builds, these gaskets maintain a strong seal that contributes to efficient engine operation and reduced risk of vacuum leaks.

      Mr. Gasket 5821

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) Gaskets
      5.0

      Reviews of Mr. Gasket Engine Products (3)

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      Reviews of Mr. Gasket Engine products have an average rating of 5.0 out of 5

      Questions & Answers

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      Will It Fit My Corvette

      • 35th Anniversary Edition - 88
      • Base - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 77, 78, 79, 80, 81, 82, 84, 85, 86, 87, 88, 89, 90, 91
      • Collector's Edition - 82
      • Indianapolis 500 Pace Car - 78, 86
      • Silver Anniversary Edition - 78
      • Stingray - 75, 76
      • ZR-1 - 90, 91