Fitment Information Lexus GS350 V6-3.5L (2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020) Hydro Carbon Trap.  Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles. Attributes GTIN: 00843115021863/ 00843115021856 Brand Name: Injen Black Hydroshield (Optional): 1033BLK Compatible Throttle Controller: PT0014B Filter Color: Blue Filter Media: Dry SuperNano-Web Grade Type: Performance Heat Shield Included: Yes HP Gain: 11 Intake Color: Polished/ Black Mounting Hardware Included: Yes Patented Air Fusion Incorporated: Yes Patented MR Technology Incorporated: Yes Red Hydroshield (Optional): 1033RED Replacement Filter Part Number: X-1015-BB TQ Gain: 10 Tube Material: T6-6061 Mandrel-bent aluminum intake tubing Universal or Specific Fit: Specific Specs & Features Dyno Proven gains of up to 11 hp and 10 lb-ft. of torque Short Ram Air Intake Design Features Injen's patented MegaRam (MR) Technology Features Injen's patented Air Fusion Technology Provides power gains while maintaining A/F ratios No additional tuning required 6061-T6 aluminum intake tubing Includes custom heat shield specifically designed for this application Fully serviceable Injen SuperNano-Web dry air filter Replacement air filter part number X-1015-BB Optional hydroshield part number 1034BLK or 1034RED Available in multiple finishes Aggressive engine tone under full throttle Smooth intake piping eliminates restrictions and improves airflow Made in Pomona, California USA Injen Technology Limited Lifetime Warranty This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles. Product Description Injen Short Ram Intakes (IS Series) is designed to replace your factory air box, piping, and air filter.  The higher flow air filter and piping greatly improve your engine's efficiency which allows it to produce more horsepower, torque, and better gas mileage.  Injen develops these intakes from the best materials such as aerospace-grade aluminum that's super strong yet lightweight.   Injen goes through a long R&D process to make sure that your specific application has the right size piping, right bends and angles and produces the most velocity to not only create the most horsepower and torque but do it reliably. Injen Short Ram Intake Features: Dyno proven intakes Air filter with a built-in velocity stack High gloss finish that looks awesome CNC mandrel bent piping for smooth flow Includes special rubber mount to absorb engine vibration and torque Includes all hardware for install Includes instructions for install Made with pride in the USA!  Intake tube and filter have a lifetime warranty.