SKU: 38076688375

Cometic Gasket C4505-040 FITS:Cometic BMW S54 3.2L 87.5mm 2000-UP .040 inch MLS Head Gasket M3/ Z3/ Z4 M Head Gaskets

Sale price$162.89 Regular price$180.99
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Cometic Gasket C4505-040 FITS:Cometic BMW S54 3.2L 87.5mm 2000-UP .040 inch MLS Head Gasket M3/ Z3/ Z4 M Head GasketsComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". 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 0.040". 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
2001-2006 BMW M3 Base
2001-2002 BMW Z3 M Coupe
2001-2002 BMW Z3 M Roadster
2006-2008 BMW Z4 M Coupe
2006-2008 BMW Z4 M Roadster
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Exchange/Return Notes
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SKU: 38076688375

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4.4 ★★★★★
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Marsha B. Calesa
Natrona Heights, US
★★★★★ 3
Misleading description
Style: All Season, Size: King, Style: All Season, Size: King
I compared a lot of down comforters before purchasing. The description said Made in the USA which was a half truth.
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Reviewed in the United States on December 7, 2025
R
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rosie
Los Angeles, US
★★★★★ 5
Love it!
Style: All Season, Size: King
Very comfortable for all seasons.
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Reviewed in the United States on November 1, 2025
T
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Tom
Houston, US
★★★★★ 2
Nit made in USA
Style: All Season, Size: King, Style: All Season, Size: King
Despite the ad saying it is made in the USA the tag says shell made in China.
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Reviewed in the United States on April 10, 2026
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N_L
Louisville, US
★★★★★ 5
Coop Home Goods Eden Bed Pillow Queen Size
Team Name: Eden, Size: Queen, Color: Classic
I am very satisfied with the Coop Eden Bed Pillow. It is clearly a high-quality product that is well worth the investment. Here are a few reasons why I highly recommend it: Fast Shipping & Great Packaging: The pillow arrived very quickly. It was packed beautifully in a box that was both aesthetic and very functional. Initial Scent , There was a slight 'new pillow' scent upon opening, which is totally normal. I let it air out for a few hours and it was completely gone. Fully Customizable Comfort: The pillow itself is incredibly comfortable and looks great. The best part is the ability to add or remove fill to reach your exact preferred loft. It even comes with an extra bag of fill, so you can make it firmer or softer depending on your needs. Being able to determine the exact volume is a game-changer. Easy Maintenance: It comes with a lovely outer cover that is removable and washable, which is a fantastic and practical feature. Overall, you can really feel the quality of this pillow. If you are looking for a customizable, premium sleeping experience, this is definitely the one to get!
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Reviewed in the United States on May 3, 2026
C
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Chris L 2
Lake Worth, US
★★★★★ 5
Amazing pillow - adjustable filling
Team Name: Eden, Size: King, Color: Crescent
This pillow is AMAZING. My wife loves it. The crescent shape is cool and unique and enables your neck, back, and shoulders to lay better on the bed. My wife is a back sleeper and sometimes side sleeper. What’s amazing about this is you can adjust the quantity of the filling to your preference. It came with an extra bag if you want to fill it with more. We ended up taking a fair bit out. The card it comes with was super helpful illustrating how your head should rest on it, which showed my wife she had to take some out for her neck to be flatter. It seemed too firm at first so taking out the filling helped. The material inside is super fluffy, light, and airy- it’s extremely soft! As soft as down or other material. I mean this is an amazing pillow. It is luscious and super comfy. It is expensive but worth it.
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Reviewed in the United States on April 26, 2026

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