H22A Hondata Heatshield Intake Manifold Gasket NGK Patent # 6

Patent # 6

Less expensive than aftermarket LS1 coils

Increase horsepower and torque without any cam changes and are ideal for heavily modified engines

This is truly a great way to make your coil conversion a breeze and not require any extra work other than fastening a few simple bolts/nuts

H22A Hondata Heatshield Intake Manifold Gasket NGK Patent # 6The Honda Acura H22A 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 power.