BLOX Racing Thermal Throttle Body Gasket K Series - 70mm

When you're upgrading your K-series engine's intake system, especially if you're installing a larger 70mm throttle body, a thermal gasket is a smart addition. This BLOX Racing gasket sits between your throttle body and the intake manifold, acting as a barrier to heat. The intake manifold can get pretty hot from engine operation, and that heat can transfer into the throttle body and then into the incoming air charge. Cooler air is denser air, and denser air means a bit more power for your engine.

This gasket is made from a material designed to resist heat transfer. It's a simple part, but it plays a role in keeping your air charge as cool as possible, which is the goal when you're optimizing airflow. It fits right onto the 70mm throttle bodies designed for K-series engines, making it a straightforward swap during a throttle body installation.