• Reduces heat from the intake manifold to the throttle body, cooling down incoming air temperatures.

• Increases horsepower by greatly reducing heat transfer from the intake manifold to the throttle body.
• Works great with a SiriMoto throttle body spacer.
• Easy to install.
• Covered by SiriMoto's 1 Year Limited Warranty.

• Engineered to be the best thermal barrier with virtually no cold flow(creep/warpage).
• Made from a special mixture of materials specifically for automotive use.
• Rated up to 500 deg. F.
• Unique thermal barrier that allows barely any heat to pass through.
• Specific applications for a perfect fit with or without the SiriMoto throttle body spacers.

The SiriMoto Thermal Throttle Body Gaskets are manufactured to exacting tolerances, from a specially formulated mixture of materials specifically for automotive use. The thermal gasket material works by diminishing the conveyance of heat from the intake manifold to the throttle body, thus cooling down incoming air temperatures. Normally on your stock vehicle, heat transfer will occur between the throttle body and the intake manifold, causing air temperatures to rise.

Fitment Notes: Not for use with factory plastic intake manifolds that use o-rings to help seal them. If a SiriMoto gasket is installed against the factory o-ring on the factory intake manifold, it may not seal properly. For this reason, we do not list applications that have plastic intake manifolds from the factory.