Fitment Information Lexus IS250 2.5L V6 (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)   Lexus IS250C 2.5L V6 (2010, 2011, 2012, 2013, 2014, 2015) Specifications & Features Product Type: 827 Series Performance Air Intake Kit Dyno-Proven Performance Gains: Horsepower +4.6 Whp, Torque +4.8 Ft/lbs Intake Tube Material: Aircraft-Grade Aluminum Intake Tube Diameter: 3.25 inch Warranty: 2-Year Limited Street Legal in All US States: No California Compliance: Not legal for sale or use in California TUV Approved (Europe): No Boosts horsepower and torque while enhancing throttle responsiveness. Engineered by HPS Performance to maximize performance output across the top-end power band. Features a 3.25-inch mandrel-bent aluminum tube that replaces the restrictive stock airbox, optimizing airflow with superior heat dissipation and durability. Includes an easy-to-follow installation manual with clear images and instructions for a hassle-free setup. Installation requires no modifications to your vehicle. Emissions Information Street Legal in All 50 States: No This product cannot be shipped to California, New York, and Maine. Emission regulations vary by region. Please verify compliance in your area before placing an order. California Restriction: This product is not available for shipment to California. What's Included 3-1/2" aircraft-grade aluminum air intake tube Powder-coated steel heat shield HPS Performance washable and reusable air filter. HPS Performance 100% Stainless Steel T-Bolt Clamps HPS Performance High Temperature Reinforced Silicone Hose Mounting hardware Installation Instruction Product Description Upgrade your Lexus IS350/IS350C with the premium HPS Performance Air Intake Kit featuring a durable Heat Shield. This kit replaces the restrictive stock intake tubing and air filter, enhancing airflow, heat dissipation, and overall engine durability. The 3.25-inch mandrel-bent aluminum intake tube ensures optimal airflow, while the reusable high-flow cotton air filter improves efficiency. The integrated heat shield effectively blocks radiant engine heat, maintaining cooler intake temperatures for better performance. Experience a more robust engine sound during acceleration and enjoy a more satisfying driving experience. The kit includes high-quality HPS 3-ply reinforced silicone couplers and stainless steel T-bolt clamps, ensuring reliable performance even under demanding conditions. Fine-tuned by HPS Performance, this intake kit maximizes power delivery across the top-end range, enhances throttle response, and improves engine efficiency. Installation is straightforward with no modifications required, thanks to the detailed step-by-step manual with clear instructions and images. Perfect for enthusiasts seeking enhanced performance and long-lasting reliability.