If you're looking to enhance the reliability and performance of your BMW M3 from 1988 to 1991, the Cometic Gaskets C4294-120 Cylinder Head Gasket is a solid choice. Designed specifically for the S14B20 and S14B23 engines, this gasket offers a 0.120-inch thickness and a precise 93.4mm bore, ensuring a perfect fit for your high-performance needs.
This head gasket is specifically designed for:
BMW M3 owners have shared their experiences after installing the Cometic C4294-120 gasket. One owner noted, "After swapping to this Cometic gasket, my 1990 M3 runs smoother, and I can really feel the difference in power delivery. The fit was spot on, and it held up perfectly during my track days."
Another enthusiast remarked, "I installed this gasket during my engine rebuild. The quality is top-notch, and it gave me the confidence to push my S14B20 to its limits without worrying about leaks."
Upgrade your BMW M3's engine sealing capabilities with the Cometic Gaskets C4294-120. This gasket is an essential component for those looking to maintain peak performance and reliability in their S14 engines.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| BMW M3 | 1988-1991 | 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.