SpeedFactory Racing Honda/Acura B18C1 GSR Thermal Intake Manifold Gasket - SF-02-011 '-10AN The sleeve offers a perfect

The sleeve offers a perfect transition from the larger ZDX port down to the stock manifold inlet and ensures smooth airflow

and fumes from entering through the open chassis hole

which means that the lap belts must be pulled down and away from the center latch & link buckle mechanism to tighten

Complement your Oil Cap and finish off your engine bay with a Skunk2 VTEC Solenoid Cover

(1) STI specific BPV hose

SpeedFactory Racing Honda/Acura B18C1 GSR Thermal Intake Manifold Gasket - SF-02-011 '-10AN The sleeve offers a perfectSpeedFactory 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