Description

You do not need this upgrade if you are also purchasing a Iso Thermal or Copper Iso Thermal plenum spacer.

This premium stealth modification adds 1HP-2HP and reduces the effect of power robbing heat soak. Compatible with any type of plenum stock or modified and compatible with any type of weather hot or cold. Copper Iso Thermal also reduces heat transfer into the upper and lower plenum assembly, but the Copper Throttle Body Heater keeps the throttle body heated to prevent ice formation on the throttle body valve on very cold or snowy days. If it snows in your area use the Copper Iso Thermal to keep the TB heated and still take full advantage of the cold dense air for increased HP.

Installation Guides and Links