K Series K20 K24 Billet Intake Manifold Throttle Body Fit 70mm TPS IAC TB EP3 SiK Series K20 K24 Billet Intake Manifold Throttle Body Fits 70mm Honda Acura RSX Description: CNC Aluminum Construction Color: Black Size: 70mm Increases In Airflow Characteristics Resulting In Horsepower And Torque Gains Works with standard Intake Manifold TPS is NOT included Gasket included Professional Installation advised if have no mechanical experience, Adjustable idle screw for modified vehicles. Application: For Integra RSX DC5 CIVIC SI EP3 K20