If you're looking to boost the reliability and performance of your Mitsubishi engine, the Cometic Gaskets C4233-030 is a solid choice. Designed specifically for the Mitsubishi 4G63 and 4G63T engines, this multi-layer steel (MLS) cylinder head gasket is engineered to provide a robust seal, ensuring your engine runs smoothly. With a bore size of 85.5mm and a thickness of .030 inches, it fits perfectly in a variety of models, giving you the confidence to push your vehicle to its limits.
The C4233-030 is not just another gasket; it's a critical component for anyone looking to maintain or enhance their Mitsubishi's performance. The MLS design helps to prevent leaks and withstand high pressures, making it an ideal choice for both daily drivers and those who take their cars to the track. Owners of the Mitsubishi Eclipse have noted that this gasket holds up under extreme conditions, allowing for higher boost levels without compromising engine integrity.
One Mitsubishi Eclipse owner shared, "I installed the Cometic C4233-030 during my engine rebuild, and it fit perfectly. I’ve been running 20 psi on my turbo setup, and I haven’t had a single leak. This gasket really gives me confidence in my build." Another user noted, "The gasket was easy to install, and I noticed better sealing compared to the OEM part. It’s a must-have for anyone pushing their 4G63 to the max."
Upgrade your Mitsubishi with the Cometic Gaskets C4233-030 MLS Cylinder Head Gasket and experience the difference in performance and reliability. Whether you're on the street or the track, this gasket is designed to keep your engine running strong.
⚠ 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 |
|
2003-2006 Mitsubishi Lancer |
Lancer | 2003-2006 |

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.