B18B/B20B Hondata Heatshield Intake Manifold Gasket Civic testing has shown an average

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

interchangeable discharge ports and O-ring

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IS118-0365H - Honda J-Series ('98-'03) Fuel Injector Clinic Injector Set: 6x365cc Saturated/High Impedance Ball & Seat Injectors

B18B/B20B Hondata Heatshield Intake Manifold Gasket Civic testing has shown an averageThe Honda Acura B18A B18B B20B 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 and incoming air giving you up to 5% more