Mr. Gasket's unique MLS (multi-layered steel) head gasket embossment formation process optimizes the embossment radius reducing stress points, enhance gasket conformability, provide uniform clamp load distribution across the engine block deck, resulting in superior embossment surface contact between engine block and cylinder head. All head gasket layers/spacers go through an additional stress relieving process to significantly reduce forming induced stress. Advantages are reduced brittleness in material, increased flexibility and deformation retention. This stabilizes the gasket, resulting in reduced cylinder bore distortion and improved combustion seal around the cylinder bore (embossment profile) to seal extreme cylinder pressure found in high compression, supercharged and turbocharged engine applications. Our proprietary polymer coating ensures the micro-seal of engine coolant and oil fluids. A typical MLS head gasket requires a smoother (30Ra) surface finish than composite head gaskets. Mr. Gasket's proprietary polymer coating will seal a surface finish twice as rough (60Ra) as a typical MLS head gasket. For high performance street, drag race and oval track use. Mr. Gasket provides a Lifetime Warranty for MLS cylinder head gaskets.
Specifications:
| Description_DES |
Mr. Gasket MLS Head Gasket |
| Description_EXT |
Fits 2006-2017 Chevrolet 7.0L LS7 - 4.150 Inch Gasket Bore - 0.051 Inch Thick |
| Description_FAB |
Gasket bore - 4.150 inch; Compressed thickness - .051 inch |
| Description_FAB |
Manufactured from 3-layer premium grade stainless steel and state of the art laser cutting |
| Description_FAB |
Optimized sealing embossments seals extreme cylinder pressure |
| Description_FAB |
Provides excellent stability and reduces cylinder bore distortion. |
| Description_FAB |
Proprietary polymer coating ensures the micro seal of engine coolant and oil fluids. |
| Description_FAB |
Ideal for supercharged, turbocharged, nitrous oxide and extreme compression ratio engines |
| Description_FAB |
For high-performance street, drag race and oval track use |
| Description_INV |
LTS MLS HG GM LS7 06-UP 4.150 |
| Description_MKT |
Mr. Gasket's unique MLS (multi-layered steel) head gasket embossment formation process optimizes the embossment radius reducing stress points, enhance gasket conformability, provide uniform clamp load distribution across the engine block deck, resulting in superior embossment surface contact between engine block and cylinder head. All head gasket layers/spacers go through an additional stress relieving process to significantly reduce forming induced stress. Advantages are reduced brittleness in material, increased flexibility and deformation retention. This stabilizes the gasket, resulting in reduced cylinder bore distortion and improved combustion seal around the cylinder bore (embossment profile) to seal extreme cylinder pressure found in high compression, supercharged and turbocharged engine applications. Our proprietary polymer coating ensures the micro-seal of engine coolant and oil fluids. A typical MLS head gasket requires a smoother (30Ra) surface finish than composite head gaskets. Mr. Gasket's proprietary polymer coating will seal a surface finish twice as rough (60Ra) as a typical MLS head gasket. For high performance street, drag race and oval track use. Mr. Gasket provides a Lifetime Warranty for MLS cylinder head gaskets. |
| Engine |
GM Small Block Gen III/IV (LS Based) |
| Compression Ratio |
Up to 16:1 |
| Emission Code |
5 |
| Gasket Line |
MLS |
| Quantity Per Pkg. |
1 |
| Application |
GM LS |
| Compressed Thickness |
.051 inch |
| Brand |
Mr. Gasket |
| Clearance Category |
Gaskets |
| Gasket Bore |
4.150 inch |
| Packaging |
Retail |
| Product Type |
Head Gasket |
| Warranty |
Limited Lifetime Warranty |
| Weight |
0.8500 |
| Length |
0.4000 |
| Width |
10.0000 |
| Height |
29.0000 |
| Weight |
1.0000 |
