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If you're diving into the world of high-performance engines, you might want to take a closer look at the Cometic MLS (Multi-Layer Steel) Head Gaskets. These gaskets are built for serious business, especially if you're running something like the Nissan RB-25 2.5L Inline 6 from '89 to '02. Trust me, when it comes to sealing, these gaskets are hard to beat.
What sets these gaskets apart? For starters, they’re made from multiple layers of stainless steel, which gives them a strength that single-layer gaskets just can’t match. This multi-layer design allows them to handle the shearing forces that come from mixing aluminum heads with either aluminum or cast iron blocks. So, whether you’re bolting onto an aluminum block or a cast iron one, you’re in good hands.
And let’s talk about the materials for a second. The outer layers are embossed and coated on both sides with Viton, a heat-resistant material that can take temperatures up to 250°C (482°F). This stuff is tough and designed to handle a variety of harsh conditions, making it perfect for high-output engines. The center shim layer is uncoated stainless steel, and you can vary its thickness to fit your specific needs—this one comes in at .070 inches. If you’re looking to clear some serious power without worrying about leaks, this gasket is a solid choice.
- Bore Diameter: 86mm
- Engine: Nissan RB-25 2.5L Inline 6 (1989-2002)
- Thickness: .070"
Now, a quick note on fitment: while these gaskets are pretty universal, I always recommend doing your homework to make sure they’ll work for your specific setup. It’s worth taking a few minutes to confirm compatibility, especially if you’re pushing the limits of your engine.
So, if you're ready to seal the deal on your engine build or rebuild, the Cometic C4317-070 MLS Cylinder Head Gasket might just be what you need. No sealants required—just solid performance that you can rely on.
Other Part Numbers:
Cometic Gaskets #cgC4317-070
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.
Motorsport ParticipationThe company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.
Built for Extreme PerformanceWhether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.
Best Value of ProductCometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price.
Quality in Every ProductThe company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time.
Purchase Cometic Products at Vivid RacingIf you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.
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