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Cometic C4317-040 Metal Head Gasket (86mm x .040") RB25DET

by Cometic
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Original price $182.40
Original price $182.40 - Original price $182.40
Original price $182.40
Current price $164.15
$164.15 - $164.15
Current price $164.15

Cometic C4317-040 Metal Head Gasket (86mm x .040") RB25DET


The Cometic MLS (Multi Layer Steel) head gasket is comprised of three layers of stainless steel. Cometic uses stainless steel for increased strength, it's ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastometer rubber based material(Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250 Celsius or 482 F. The center or shim layer of the gasket is comprised of an uncoated Stainless Steel Layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks. These are great if running boost over 20psi and for nitrous applications.

SKU C4317-040
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About Raw Brokerage

About Raw Brokerage

Founded at the beginning of 2008 in Orlando, Florida, Raw Brokerage now has coast to coast presence in Fresno, California. The company started out as a used Nissan RB engine parts website connecting enthusiasts with hard-to-find parts in the United States. Since then Raw Brokerage has expanded into two locations where it distributes thousands of new and used performance automotive parts and performs extensive car and engine builds specializing in the Nissan Skyline platform. We have accounts on over 300 brands and access to over 1,000,000 parts. Raw Brokerage focuses on its core values of integrity, value, and service. This allows our team to ensure top-level customer satisfaction that you can rely on. Regardless of motorsport, we are here to assist in getting your car to perform to its highest potential. So shop with confidence with us when looking for your next body kit, engine block, turbo, or other performance parts.

What does that mean for you?

What does that mean for you?

Our team is dedicated to more than just customer service, we are driven to provide customer success. Just like you, we are car enthusiasts looking to enjoy the process of the build, the satisfaction of the improvements, and the success at the track.

With over a decade operating in the performance automotive industry, our team has been there, broke that part, compared the alternatives, and has been part of countless projects.

Just like our cars and yours, we're a company focused on always improving. We seek to provide quality information and process your order quickly and accurately.

This is the reason why countless car owners return each day to Raw Brokerage for their aftermarket performance parts needs.

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Warning: Cancer and Reproductive Harm

As per California's Prop65 Laws, we are REQUIRED to warn you that the products we sell will put you near a vehicle, which emits dangerous chemicals or worse. Please review the following link before purchasing. www.p65warnings.ca.gov