Skunk2 70mm thermal throttle body gasket for B/D/F/H Pro Series throttle bodies uses a high-temperature thermal polymer to resist heat soak and reduce heat transfer into the intake. By minimizing intake air temperatures and bypassing heat sources, Skunk2 notes this gasket can provide up to around 5% more power in some applications. It fits the specified 70mm Pro Series throttle body openings and is intended for race, weekend and street use where thermal protection is desired.
Skunk2 Honda/Acura 70mm (B/D/H/F) Pro Series Throttle Body Thermal Gasket