This is the Grimmspeed Exhaust Manifold to Turbo Gasket. Anytime that you perform maintenance that requires removal or maintenance of these particular components, you have to take notice if the existing gasket is still in good shape. The exhaust manifold to turbo gasket endures more heat than any other gasket on the vehicle and even though these are typically made of metal, does not mean that they aren't immune to damage.
The Grimmspeed gasket has been fabricated from multi-layered steel material that features a stainless steel fire ring. It is also 50% thicker than the OEM gasket which helps promote optimal sealing to avoid the risk of an exhaust leak.
*Pictures used for marketing purposes only, actual product may vary