FactionFab MLS Head to Exhaust Manifold Gasket
FactionFab MLS Head to Exhaust Manifold Gasket is backordered and will ship as soon as it is back in stock.
Short Description
Short Description
SKU: FFA1.10011.1
Inventory Quantity: 0
Inventory Management: shopify
Available: false
Inventory Policy: deny
Delivery and Shipping
Delivery and Shipping
Domestic orders for in-stock items typically arrive within 5-10 business days, while international orders for in-stock items may take 12–15 business days.
If an item is out of stock or back-ordered, we will contact you within 3–5 business days with an estimated time of arrival (ETA) or alternative options before the order is fulfilled.
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Price Match Guarantee
We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here
FactionFab MLS Head to Exhaust Manifold Gasket is backordered and will ship as soon as it is back in stock.
Description
Description
The FactionFab MLS Head to Exhaust Manifold Gasket is designed to provide a durable seal between the cylinder head and exhaust manifold while accommodating the heat and pressure of performance exhaust systems. Its multi-layer steel construction uses technology similar to modern head gaskets to improve sealing on imperfect mating surfaces and help reduce exhaust leaks.
Manufactured in Japan from 304 and 430 stainless steel, this gasket features a layered design engineered to compress approximately 30% during installation. This compression helps the gasket conform to mating surfaces, creating a more consistent seal than designs with little or no compressibility. The intermediate layers feature an undercut profile that allows the material to crush properly, while the round fire ring is designed to promote improved sealing compared with traditional U-shaped designs.
An enlarged bore provides additional clearance for ported exhaust manifolds, modified cylinder heads, and exhaust systems that use larger tubing. This makes the FactionFab MLS gasket a useful option for performance builds where standard gasket dimensions may restrict the opening or fail to match the modified exhaust ports.
With stainless steel construction and a purpose-built sealing design, the FactionFab MLS Head to Exhaust Manifold Gasket is intended for applications where reliable exhaust sealing and compatibility with modified components are important. Verify the gasket shape, port openings, bore dimensions, and vehicle application before ordering.


