Cometic BMW Gaskets, Gasket Sets, Seals, & O-Rings for MINI

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Gaskets are key to a properly running and clean engine. They obviously prevent fluid leaks but they're also critical in keeping air either in or out... Air leaks after the air flow meter, also known as vaccum leaks, can induce lean running conditions, fault codes, and poor running conditions. Other seals and gaskets are designed to keep air in. With the sensitivity of OBD systems, leaks will lead to fault codes very quickly which can be tough to diagnose and prevent you from passing state inspections.

We insist on Original BMW or OEM gaskets whenever possible.
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Performance Cylinder Head Gasket - 0.036 Inch - N14 / N18
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cometic - Corporate Logo
T#:637587
Part#: C4617-036
In Stock
$ 96.99 USD
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$ 96.99 USD
Free Shipping

Upgrade your BMW's engine performance with Cometic's superior Multi-Layer Steel (MLS) head gaskets, renowned for their exceptional quality and durability. Featuring a .036" thickness and designed for a 78 mm cylinder bore, these gaskets are perfect for both high-performance applications and stock replacements. With Cometic MLS gaskets, you'll experience longevity and reliability, ensuring you do it once and make it last.

These MLS gaskets come with a sealant that bonds effectively to dry surfaces, simplifying the installation process. The three layers of stainless steel, including outer layers of embossed viton-coated stainless steel, provide an unparalleled seal with remarkable rebound characteristics. Corrosion-resistant and capable of reducing bore distortion, these MLS head gaskets are built to withstand extreme cylinder pressures, making them an excellent choice for enhancing your BMW's engine performance.

Benefits:

  • Superior quality MLS head gaskets from Cometic
  • .036" thickness and designed for a 78 mm cylinder bore
  • Ideal for high-performance and stock replacement
  • Longevity and reliability for engine durability
  • Simplified dry surface installation with bonded sealant
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Performance Cylinder Head Gasket - 0.044 Inch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cometic - Corporate Logo
T#:25971916
Part#: C4617-044
In Stock at Vendor
$ 93.99 USD
Free Shipping on orders $49 and up
Performance Cylinder Head Gasket - 0.036 Inch for W10 W11 1.6L Engine...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cometic - Corporate Logo
T#:15710792
Part#: C4308-036
In Stock at Vendor
$ 96.99 USD
Free Shipping
$ 96.99 USD
Free Shipping

Upgrade your engine's sealing performance with the Cometic MLS Cylinder Head Gasket. With a thickness of .036" and a 78.5mm cylinder bore, this gasket is ideal for high-performance applications and stock replacements alike. Its Multi-Layer Steel (MLS) construction provides superior sealing, reduced bore distortion, and resistance to extreme cylinder pressures. Plus, it's designed for easy installation, as it can be installed dry thanks to its sealant-coated surface.

  • .036" thickness for enhanced sealing
  • Suitable for high-performance and stock applications
  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • Resistant to extreme cylinder pressures
  • Easy dry installation with sealant-coated surface
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Performance Cylinder Head Gasket - 0.040 Inch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cometic - Corporate Logo
T#:31622532
Part#: C4308-040
In Stock at Vendor
$ 96.99 USD
Free Shipping on orders $49 and up

Performance Cylinder Head Gasket - 0.030 Inch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cometic - Corporate Logo
T#:54388449
Part#: C4308-030
Back Ordered
New Item
$ 96.99 USD
Free Shipping on orders $49 and up
When you're building an engine—whether it's a high-revving track beast or a reliable daily driver—you only want to do the job once. Cometic’s Multi-Layer Steel (MLS) head gaskets are engineered to handle the intense cylinder pressures of high-performance applications while providing a bulletproof seal for stock replacements.
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Performance Cylinder Head Gasket - 0.032 Inch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cometic - Corporate Logo
T#:31556208
Part#: C4617-032
Back Ordered
$ 96.99 USD
Free Shipping on orders $49 and up