If you're diving into the world of BMW engines, you know how crucial a good head gasket is. The Cometic .040" MLS Cylinder Head Gasket is built for the M50 and M52 engines, specifically for models like the 1992 BMW 325i and 1992-1995 BMW 525i. This isn't just any gasket; it’s made from multi-layer steel, which means it’s tough and can handle the heat and pressure that comes with spirited driving.
What’s cool about this gasket is its 85mm bore size, perfect for those who want to maintain or boost their engine's performance without compromising reliability. The .040” thickness strikes a solid balance, keeping your compression where it needs to be while ensuring a snug fit. This is key when you're pushing your BMW to its limits on the track or just enjoying a spirited drive on the backroads.
Now, I should mention, while this gasket fits a range of M50 and M52 engines, it’s always best to double-check your specific engine code to ensure compatibility. You don’t want to get caught out there with the wrong parts. And if you're looking to clear some bigger components or just want a reliable seal for your rebuild, this gasket holds up well under pressure.
So, whether you're a DIY enthusiast tackling your own engine rebuild or a shop owner looking to provide quality parts to your customers, this Cometic gasket is a solid choice. It’s all about getting that perfect seal and keeping your engine running smoothly, and this piece delivers just that.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| BMW 325i | 1992 | Base |
| BMW 525i | 1992-1995 | Base |
| BMW 525iT | 1993 | Base |

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.