BLOX Racing Thermal Throttle Body Gasket B D H F 74mm

This is the BLOX Racing thermal throttle body gasket, designed for B, D, H, and F series engines with a 74mm throttle body opening. It helps to reduce heat transfer from the engine block to the throttle body, which can lead to cooler intake air temperatures. Cooler air is denser, meaning more oxygen can enter the combustion chamber, potentially leading to improved engine performance.

Made from a durable, heat-resistant material, this gasket acts as a barrier against engine heat. By minimizing heat soak into the throttle body, it helps maintain a more consistent air temperature entering the intake manifold. This is particularly beneficial in performance applications where every degree of intake air temperature can make a difference.

When installing, ensure both the throttle body and intake manifold mating surfaces are clean and free of debris for a proper seal. This gasket is a straightforward replacement for your stock unit and a simple way to help optimize your engine's intake air temperature.