K20A Hondata Heatshield Intake Manifold Gasket Thermostat or it can be connected

or it can be connected to a dash display or data logger

Fits: B20B & B20Z

19301PAA305

testing has shown an average drop of around 10 degrees C which is good for around 3 percent power increase

K20A Hondata Heatshield Intake Manifold Gasket Thermostat or it can be connectedThe Honda Acura K20A, K20A2, K20A3, K20Z1 (RSX 02 06, 02 05 Civic Si, CRV) Heatshield is a replacement intake manifold gasket made from special high temperature plastic, designed to insulate the intake manifold from the cylinder head. Hondata has developed a special high temperature insulating gasket which replaces the stock intake gasket. This and bypassing several heat sources significantly reduces the transfer of heat from the head to the intake