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    • Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
    • Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
    • Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
    • Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
    • Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
    • Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
    • Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
    Sale!

    Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket

    Vendor: Cometic Gasket
    Part Number: C4561-030
    Save $10.72
    Sale Price $96.52 Regular Price $107.24

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

    • The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
    • The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
    • Requires less clamp load creating less bore distortion
    • Conforms load distribution across the sealing area
    • Embossed Outer Layers Coated w/Viton

    This Part Fits:

    Year Make Model Submodel
    2008 Honda Civic MUGEN Si
    2006-2011 Honda Civic Si
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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