Subaru WRX Hondata Heatshield Intake Manifold Gasket Engine Management The second HD controller features

The second HD controller features a multiple input design

These B-Series 3rd and 4th gears utilize dual-cone carbon synchro technology for smooth and precise shifting

High quality hardware fasteners

and does so without undue flow restriction

they lack the energy to adequately ignite the mixture in the combustion chamber of a highly modified performance vehicle

Subaru WRX Hondata Heatshield Intake Manifold Gasket Engine Management The second HD controller featuresThe Subaru WRX 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. Turbocharged