The HPS Turbo Resonator Delete (Part Number # 17-131) for the 2016-2017 Lexus IS200t 2.0L Turbo 8AR-FTS engine replaces the stock plastic resonator for quick throttle response, reduced turbo lag, and smoother air delivery without sacrificing the comfort and luxury of your Lexus. Our engineers analyzed the original part for any potential flaws to improve the air flow characteristics, giving you smooth instantaneous boost. Made with a 10mm thick 6061 billet aluminum flange, this piece is about as robust as it gets. Using CAD and 3D scanning technology in its design, HPS guarantees direct fitment with no modifications to the part. The HPS Turbo Resonator Delete is designed to work with either the stock charge pipe or the HPS aluminum charge pipe, as well as many charge pipe kits currently on the market so you don't have to worry about compatibility. Installation can be completed in around 20 minutes with simple hand tools. No special skills required. A small bump in induction noise is noticeable when paired with our 827-633 Performance Air Intake System.