SpeedFactory Thermal Intake Manifold Gasket K20Z3 Pipes and Couplers up to 15 hp and

up to 15 hp and 18 ft-lb under 4k rpm

) Double resonated to help manage noise levels and featuring a grommet to accommodate wideband 02 sensors (bung included)

These super soft

Our durable flanges offer a reliable and long-lasting solution to ensure the optimal performance of your vehicle's exhaust system

SpeedFactory Thermal Intake Manifold Gasket K20Z3 Pipes and Couplers up to 15 hp andSpeedFactory Racing Thermal Intake Manifold Gaskets are designed to be used as a direct OEM replacements for everything from street cars to full on drag racing applications. Our gaskets are reusable and significantly reduce the transfer of heat from the head to the intake manifold reducing intake air temps and thereby producing more power! After years of using other thermal gaskets, we were not satisfied with the materials that other gaskets are made