Cometic Chevy Small Block 4.165 inch Bore .080 inch MLS-5 Headgasket (w/All Steam Holes)
Cometic Chevy Small Block 4.165 inch Bore .080 inch MLS-5 Headgasket (w/All Steam Holes)
Out of stock
Couldn't load pickup availability
Cometic Chevy Small Block 4.165 inch Bore .080 inch MLS-5 Headgasket (w/All Steam Holes)
Elevate your engine's performance with the Cometic Chevy Small Block MLS-5 Headgasket, specifically designed for high output engines. This premium head gasket is engineered to provide maximum sealing capabilities, ensuring your engine operates at its best.
Key Features:
- Multi-Layered Construction: Comprised of multiple embossed layers of stainless steel that enhance strength and durability.
- Viton Rubber Coating: The outer layers are coated with Viton, a heat-resistant rubber, designed to withstand temperatures up to 250°C (482°F).
- Compressed Thickness: Features a compressed operating thickness of 0.080 inches, making it ideal for various applications.
- Steam Holes Included: Comes equipped with all necessary steam holes for optimal engine cooling and performance.
- Versatile Compatibility: Perfect for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks.
Benefits:
- Provides superior sealing performance without the need for additional sealants.
- Increased resistance to corrosion and shearing forces between different materials.
- Rebounds effectively, maintaining a reliable seal even under extreme conditions.
- Accommodates various thickness requirements due to its uncoated stainless steel shim layer.
Use Cases:
Whether you're a professional mechanic or a dedicated DIY enthusiast, this head gasket is essential for anyone looking to enhance the performance of their GM Gen I Small Block V8 engine. Perfect for racing applications, street performance builds, or any scenario where reliability and durability are paramount.
Upgrade your engine's sealing capabilities with the Cometic Chevy Small Block MLS-5 Headgasket and unlock the full potential of your performance engine!
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.

