5821 Mr. Gasket U/S Int Gskt Sb Chev Sml
5821 Mr. Gasket U/S Int Gskt Sb Chev Sml
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5821 Mr. Gasket U/S Int Gskt Sb Chev Sml
Elevate your engine's performance with the 5821 Mr. Gasket Intake Manifold Gasket. Designed specifically for high-performance applications, this gasket meets the rigorous demands of modern racing and supercharged engines.
Key Features:
- Advanced Material Composition: Crafted from cellulose/nitrile material, ensuring excellent sealing and durability under extreme conditions.
- Silicone Beading: Each gasket features silicone beading on both sides, providing an added layer of protection against leaks.
- Comprehensive Kit: Includes manifold end rail seals and distributor gasket, making it a complete solution for your engine needs.
- Compatibility: Fits 1955-2001 Chevy Small Block engines (262-400) with a rectangular port shape.
- Optimal Dimensions: Port length of 2.13 inches and port width of 1-1/4 inches, ensuring a perfect fit for maximum performance.
- Thickness: At 0.060 inches thick, this gasket is designed to withstand high compression ratios and ensure a reliable seal.
Recommended Use:
This gasket is ideal for high-performance street, drag racing, and oval track applications, making it a versatile choice for both professional and sportsman racers.
Warranty:
Enjoy peace of mind with a limited 90-day warranty on this high-quality product.
Upgrade your engine's sealing capabilities today with the Mr. Gasket U/S Intake Gasket and experience the difference in performance!
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

