The Cometic Gaskets C4575-040 is engineered for the Nissan SR20DE engine, featuring a .040" thickness and an 87mm bore. This multi-layer steel (MLS) cylinder head gasket is designed to provide superior sealing and durability, essential for high-performance applications.
This gasket is compatible with the following models:
Ensure that the cylinder head and engine block surfaces are clean and free of debris before installation. Follow the manufacturer's torque specifications for the bolts to maintain optimal sealing and prevent leaks. This gasket is designed for use in both stock and modified applications, making it a versatile choice for SR20DE builds.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| INFINITI G20 | 1991-1996, 1999-2002 | Base |
| INFINITI G20 | 1994-1996, 1999-2002 | T |
| Nissan 200SX | 1995-1998 | Base |
| Nissan 200SX | 1995-1998 | SE |
| Nissan 200SX | 1995-1998 | SE-R |
| Nissan NX | 1991-1993 | SE |
| Nissan NX | 1991-1993 | XE |
| Nissan Sentra | 1991-1994, 1998-2001 | SE |
| Nissan Sentra | 1991-1994 | E |
| Nissan Sentra | 1991-1994, 1998-2001 | XE |
| Nissan Sentra | 1991-1994, 1998-2001 | GXE |
| Nissan Sentra | 1991-1994 | SE-R |
| Nissan Sentra | 1991-1993 | Classic |
| Nissan Sentra | 1993, 1998 | Base |
| Nissan Sentra | 1994 | Limited Edition |
| Nissan Sentra | 1998 | GLE |
| Nissan Sentra | 1998-2000 | GSS |
| Nissan Sentra | 1998-2000 | GST |
| Nissan Sentra | 1998-2000 | GSX |
| Nissan Sentra | 2001 | CA |

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.