If you're diving into a performance build for your Nissan 240SX, whether it's the S13 (1991-1994) or S14 (1995-1998), the Cometic Gaskets C4285-051 is a crucial upgrade for your engine. Designed specifically for the KA24DE engine, this 0.051-inch Multi-Layer Steel (MLS) Cylinder Head Gasket provides the reliability and sealing performance you need for high-compression setups or boosted applications.
This gasket is engineered to fit:
One owner of a 1993 Nissan 240SX S13 shared their experience: "I swapped in this Cometic gasket during my turbo build, and it sealed perfectly. The engine runs smoother, and I can push the boost without any worries!" Another S14 owner mentioned, "This gasket held up great during my track days — no leaks and solid performance!"
When you're upgrading your Nissan 240SX, don't overlook the importance of a quality head gasket. The Cometic C4285-051 is built to handle the demands of performance driving, ensuring that your KA24DE engine operates at its best, whether on the street or the track.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1991-1994 Nissan 240SX S13 |
240SX S13 | 1991-1994 |
|
1995-1998 Nissan 240SX S14 |
240SX S14 | 1995-1998 |

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.