K Series K20 K24 Billet Intake Manifold Throttle Body Fit 70mm Type S TPS IAC TBK Series K20 K24 Billet Intake Manifold Throttle Body Fits 70mm Honda Acura RSX Description: CNC Aluminum Construction Color: Black or Silver Size: 70mm Increases In Airflow Characteristics Resulting In Horsepower And Torque Gains Works with standard Intake Manifold TPS IS included Gasket included Professional Installation advised if have no mechanical experience, Adjustable idle screw for modified vehicles. Application: For Integra RSX DC5 CIVIC SI