Fitment Information Honda Civic 1.5T (2022, 2023, 2024) Fits all variant models including Base, A-Spec, Technology, CVT, 6MT, RHD, International Models, Etc. Emissions Compliance This part is legal for sale and use on Emissions Controlled Vehicles in 49 states when used in accordance with the manufacturer's application guide because it has a SEMA Certified-Emissions (SC-E) Number: SC-APG01-0044 Specs & Features NO ECU CALIBRATION REQUIRED 10+ Horsepower & Torque Gains! 4" oiled cone filter for increased airflow. One-piece High Volume MAF housing for proper fuel trims. HDPE rotomolded air box with High Volume Inlet Air Duct. Utilizes factory air guide and seal for optimized airflow and heat-soak reduction. Custom molded 4-ply silicone components with receiving grooves for secure and unobstructed attachment. Convenient air filter access for maintenance without removing the air box. Kit Includes: (1) High Volume Air Box Assembly (1) High Volume Intake Inlet Air Duct (1) High Volume MAF Housing Assembly (1) 4" ID Oiled Cone Filter (1) 4-Ply Silicone Intake Hose (2) 304 Stainless Steel Worm Drive Hose Clamps (2) 304 Stainless Steel Mounting Brackets (2) Rubber Grommets, (1) Post Mount (3) OE-Style Push-Through Clips Stainless Hardware/Bolts Product Description The 11th Gen / 5th Gen Integra's air duct system, unlike its predecessor, is large and efficiently integrated into the front bumper and grill. In designing the High Volume Intake (HVI), PRL chose to leverage the existing factory air guides for maximum airflow. But the innovation didn't stop there. PRL engineers went a step further by including an injection-molded High Volume Inlet Duct that attaches securely to the airbox using OE-style clips. This duct seals against the factory rubber seal on the hood, ensuring a complete and efficient air pathway.Furthermore, PRL designed the airbox with a provision at the bottom, allowing enthusiasts to convert this intake into a true cold air intake by adding the High Volume "Plus" Cold Air Intake Duct. The 11th Gen Civic 1.5T HVI system features a 4" oiled cone filter and a one-piece High Volume MAF housing for optimized airflow and proper fuel trims. The HDPE rotomolded airbox is connected to the supplied High Volume Inlet Air Duct and benefits from the factory air guide and seal, reducing heat soak. Custom molded 4-ply silicone components facilitate easy and secure assembly without compromising airflow. Notably, the air filter can be accessed for maintenance without needing to remove the airbox. No tune required!