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![Multilayer Steel (MLS) Head Gaskets for GM Gen III/IV LS Engines [4.050 in. Bore]](https://www.jegs.com/images/mini_750/500/555/555-210014.jpg)
Vehicle Info NeededMultilayer Steel (MLS) Head Gaskets for GM Gen III/IV LS Engines [4.050 in. Bore]
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- Multilayer Steel (MLS) Head Gaskets
- GM Gen III/IV LS Engines
- Bore: 4.050 in.
- Compressed Thickness: 0.040 in.
- Type: MLS
- Sold Individually
This JEGS 555-210014 Multilayer Steel (MLS) Head Gasket Set uses a high-pressure steel laminate to support an aluminum head bolted to an iron block or aluminum head to an aluminum block. These head gaskets offer better torque retention, less distortion, and better sealing than composite head gaskets in high-horsepower or high cylinder-pressure engines.
Gaskets that Can Take the Demand
JEGS offers Cylinder Head Gaskets in two styles, high-temperature graphite or Multi-Layer-Steel (MLS).
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High-Temperature Graphite Gaskets are made with a special coating for more lubricity, or a clear rubber coating for extra sealing on blocks/heads with a slight mismatch.
MLS Gaskets have a stainless inner core & multiple layers of embossed steel riveted together with a special coating to improve the seal.
JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.
