If you're diving into the world of Toyota performance, you’ve probably heard about the 4A-GE and 4A-GEZ engines. Trust me, if you want to get the most out of these little beasts, you need to pay attention to the details. One of those details? The Cometic 4A-GE/4A-GEZ Cylinder Head Gasket. This isn’t just any gasket; it’s a 0.040” MLS (Multi-Layer Steel) gasket that’s designed to handle the heat and pressure that come with pushing your engine to its limits.
Now, let’s talk specs. This gasket fits a bore of 83mm and is perfect for those who are serious about their builds. Whether you’re restoring a classic Toyota Corolla from '85 to '88 or tuning up an MR2 from '85 to '89, this gasket is a solid choice. It’s built to last, and it’s made from high-quality materials that can withstand the rigors of performance driving.
One thing I really appreciate about this gasket is how it seals. The multi-layer design means it can adapt to the engine’s surface imperfections, giving you a reliable seal that won’t let you down when you’re pushing hard on the gas. Plus, it’s got that extra durability that comes with steel, which is a must-have if you’re running higher compression or boosting your setup.
And for those of you who are mindful about regulations, yes, it does come with a Prop 65 warning. So, just keep that in mind if you’re in California or anywhere else that’s strict about those labels.
In short, if you’re looking to keep your 4A-GE or 4A-GEZ running smooth and strong, this Cometic gasket is a smart investment. It’s not just a part; it’s a piece of the puzzle that keeps your ride performing like it should. Don’t skimp on the small stuff—this gasket could make all the difference in your project.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Toyota Corolla | 1985-1988 | LE |
| Toyota Corolla | 1985-1987 | Sport SR5 |
| Toyota Corolla | 1985-1987 | Sport GTS |
| Toyota Corolla | 1985-1986 | LE Limited |
| Toyota Corolla | 1985-1988 | DLX |
| Toyota Corolla | 1985-1987 | Sport DLX |
| Toyota Corolla | 1987-1988 | FX16 |
| Toyota Corolla | 1987-1988 | FX16 GTS |
| Toyota Corolla | 1987-1988 | FX |
| Toyota Corolla | 1988 | SR5 All Trac |
| Toyota Corolla | 1988 | DLX All Trac |
| Toyota Corolla | 1988 | GTS |
| Toyota Corolla | 1988 | SR5 |
| Toyota MR2 | 1985-1989 | GT |
| Toyota MR2 | 1988-1989 | Super Charged |

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.