Our 1.5T Accord High Volume Intake system utilizes a 4" cone filter and billet 2-piece MAF housing with velocity stack to allow maximum airflow while delivering proper fuel trims. The HDPE rotomolded air box utilizes the factory air duct, which seals against our integrated air box scoop for optimal airflow and heat-soak reduction. Custom molded 4-ply silicone allows for all components to be safely attached without obstructing airflow.