The Thermal Composite Inlet Manifold Gasket range has been developed by Cosworth for popular applications.Designed to be direct replacement to the existing gasket, the composite gasket enables intake air temperatures to be reduced by minimising the heat transferred between the manifold and the head. The manifold temperature is isolated from the head which allow optimum potential power and torque can be achieved due to cooler air intake. The Inlet Manifold gaskets are precision manufactured to the usual standards expected from a name such as Cosworth and are constructed from an engineering grade phenolic material which can be reused unlike standard gaskets, and therefore resist deformation.Cosworth gaskets can be used without the requirement of the standard gasket.