If you're looking to boost the reliability and performance of your Mitsubishi Eclipse or Galant, the Cometic Gaskets C4235-040 is a must-have upgrade. Designed specifically for the 4G63 and 4G63T engines, this .040" multi-layer steel (MLS) cylinder head gasket is engineered to handle the demands of high-performance applications, ensuring a tight seal and optimal compression.
When it comes to performance upgrades, choosing the right cylinder head gasket is crucial. The Cometic MLS design offers superior strength and durability, making it ideal for both street and track applications. This gasket is built to withstand high pressures and temperatures, ensuring that your engine runs smoothly without the risk of failure.
Mitsubishi Eclipse owners have reported significant improvements in engine performance after installing this gasket. One customer noted, “After swapping to this Cometic gasket on my 1995 Eclipse, I noticed a tighter seal and better boost retention. It’s definitely a solid upgrade for anyone pushing their 4G63.”
Whether you're rebuilding your engine or just looking to replace a worn gasket, the Cometic C4235-040 is a reliable choice that delivers the performance you need. Don't compromise on quality—opt for a gasket that has been proven in the field.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1990-1992, 1995-1999 Mitsubishi Eclipse |
Eclipse | 1990-1992, 1995-1999 |
|
1989-1992 Mitsubishi Galant |
Galant | 1989-1992 |

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.