Because of the environment condition the exhaust manifold gaskets are in, they are usually made of: Composite graphite – see example 2338014. Multi-layer steel – see example 98002804. Multi-layer steel with MOS Coating – see example 4386631.

Gaskets in the exhaust system are made-up of different materials like ceramic components and steel graphite.

As a gasket, aluminum is perfect for applications where corrosion would otherwise destroy another material. It also requires very little maintenance. If you are looking for a durable gasket, aluminum can reduce maintenance and repair costs dramatically.

Types of Exhaust Gaskets There are three main types of gaskets in this system: the exhaust manifold gasket, the exhaust flange gasket and header gaskets. The exhaust manifold gasket is located between the engine head and the exhaust manifold.

copper While steel or other hard metals may appear more durable, copper is an ideal material for your custom-made exhaust gasket. Its unique properties allow it to create a tighter seal that conforms to any surface and reduce excess movement. It is durable to withstand high levels of wear and it resists corrosion.

Conductivity – Gaskets take a lot of heat, which is why copper is the perfect material. Copper is the standard by which all other conductors are measured; therefore a copper gasket provides superior thermal conductivity, acting to stabilise head and block temperatures.

copper While steel or other hard metals may appear more durable, copper is an ideal material for your custom-made exhaust gasket. Its unique properties allow it to create a tighter seal that conforms to any surface and reduce excess movement. It is durable to withstand high levels of wear and it resists corrosion.

Six Materials For Great Gaskets

• Natural rubber. It's a popular choice for a reason - natural rubber is a good all-around, general-purpose gasket material.
• Silicone Rubber.
• Neoprene Rubber.
• Neoprene Sponge.
• Cork.
• Compressed Non-Asbestos.

Six Materials For Great Gaskets

• Natural rubber. It's a popular choice for a reason - natural rubber is a good all-around, general-purpose gasket material.
• Silicone Rubber.
• Neoprene Rubber.
• Neoprene Sponge.
• Cork.
• Compressed Non-Asbestos.

As leading copper exhaust gaskets manufacturers, we believe copper is one of the best exhaust gasket materials available on the market. A copper exhaust gasket is the common choice for many applications, and there's a good reason for that.

Gaskets can be classified in many different ways, for example: by material, by function, or by application. A gasket is basically a part cut from a (usually) flexible material, which sits in between two other surfaces.

Best Gasket Material

• Silicone Rubber. Flexible and resistant to high temperatures, Silicone rubber is a popular choice for gasket material.
• Natural Rubber.
• Nitrile.
• Neoprene Sponge.
• Neoprene Rubber.
• Cork.
• Asbestos.
• FKM fluoroelastomer rubber.

Aluminium exhausts may be cheaper and lighter than stainless-steel exhausts, but they are more liable to wear and tear, so the replacements may cost you more money in the long run…

Thomas' Top Picks for the Best Exhaust Systems 2023

• Best Overall Exhaust System - Borla Performance Exhaust System Kit.
• Best Performance Exhaust System - MagnaFlow Street Series Exhaust System.
• Best Cat-Back Exhaust System - Flowmaster Outlaw Series Exhaust System.

A copper exhaust gasket is the common choice for many applications, and there's a good reason for that. It has many unique attributes and benefits, so let's take a look at a few. Malleable – Copper is extremely strong, however it is still malleable so it conforms to the sealing surfaces.

Steel also makes for a fantastic exhaust gasket material. Our strip steel holds extreme tensile strength, especially in comparison to any other metal. Its lifespan is matchless, and to make it even more appealing, it requires little maintenance.