What does the .064in. thickness mean for my exhaust system?

The .064 inch thickness refers to the compressed gasket thickness. This specific thickness is designed to provide a reliable seal for the VG30DE/VG30DETT engines, accommodating typical tolerances and ensuring proper exhaust flow.

Do these gaskets come with any hardware?

This product is for the exhaust manifold gaskets only. Any necessary hardware, such as studs or nuts, is typically sold separately and should be checked for condition or replaced if needed during installation.

How do I prepare the mounting surfaces before installing these gaskets?

It's important to ensure that both the exhaust manifold and cylinder head surfaces are clean and free of old gasket material, carbon deposits, or corrosion. A smooth, flat surface will help these gaskets achieve the best possible seal.

Cometic 90-99 Nissan VG30DE 3.0L V6 Exhaust Gasket Set

Specifications

Brand: Cometic Gasket
Part #: C4771-064
UPC: 191070040963

Cometic 90-99 Nissan VG30DE 3.0L V6 Exhaust Gasket Set

Name: Cometic 90-99 Nissan VG30DE 3.0L V6 Exhaust Gasket Set
Brand: Cometic Gasket
Price: 51.21 USD
Availability: InStock

$51.21

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Fits 1990-1996 Nissan 300ZX. Cometic exhaust manifold gaskets help seal less-than-perfect surfaces for a leak-free exhaust.

Key Features

Fits 1990-1996 Nissan 300ZX and 1993-1997 Infiniti J30.
Made in the USA with American-manufactured materials.
Compressible material helps seal less-than-perfect exhaust manifold and cylinder head surfaces.
Designed to handle high cylinder pressures and extreme temperatures.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

INFINITI J30 1993-1997
Nissan 300ZX 1990-1996

Product Details

When you're working on the exhaust system of your 1990-1996 Nissan 300ZX, a good set of exhaust manifold gaskets is crucial. These Cometic gaskets are made with materials manufactured in the USA and are designed to handle the high pressures and extreme temperatures found in modern engines. They are built to seal even when your exhaust manifold or cylinder head surfaces aren't perfectly flat, which can happen after years of service or if you've had to do some machine work.

Cometic uses materials that are compressible, allowing them to conform to minor imperfections in the sealing surfaces. This means you get a more reliable seal, preventing exhaust leaks that can affect performance and create unwanted noise. This set is specifically designed for the VG30DE and VG30DETT engines found in your 300ZX and the Infiniti J30, ensuring a proper fit and function.