SKU: 57122042199

Cometic BMW 1990cc 86-92 94.5mm .070 inch MLS-5 Head Gasket S14B20/B23 Engine

Sale price$103.95 Regular price$115.50
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Cometic BMW 1990cc 86-92 94.5mm .070 inch MLS-5 Head Gasket S14B20/B23 EngineComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 070". 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

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.070". 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
1988-1991 BMW M3 Base
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 57122042199

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ally
Alexandria, US
★★★★★ 5
Works as designed
Great air filter. I have no complaints. Works as designed.
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Reviewed in the United States on May 28, 2026
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FLGuy
Omaha, US
★★★★★ 4
Great filter, but reduces air flow
Filter is very well made with a sturdy frame. It does significantly reduce air flow.
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Reviewed in the United States on May 17, 2026
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John Lad
Charlottesville, US
★★★★★ 5
Great Seller
Product arrived quickly and exactly as described. No issue whatsoever. Highly Recommended Seller!!!
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Reviewed in the United States on March 22, 2026
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Hansi4444
Natrona Heights, US
★★★★★ 5
Nice and easy to install.
Nice and easy to install
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Reviewed in the United States on August 20, 2025
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Verified Purchase
Dennis J. Hejl
Lexington, US
★★★★★ 3
Not recommended
Works but is so thick it stops a lot of the airflow from getting through making your AC work harder audibly. Also has a funky smell it puts off. not recommended.
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Reviewed in the United States on March 18, 2026

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