01-05 Lexus GS300 Short Ram Air Intake Black Hose + Red Filter 02 03 04 Replaces the stock restrictive air box and allows more air flow, thus increase horsepower & torque. Polish 2.75" high quality aluminum piping. Would not crack or deform under high temperature. Open top cone dry flow performance air filter does NOT require oiling and is rewashable and easy to maintain. REMARK: Check engine light might be triggered. Re-tuning or reflash of the ECU would be necessary if the CEL occurs Vehicle Application: 2001 2002 2003 2004 2005 Lexus GS300