Constructed with precision-engineered components, this intake system enhances airflow to the engine, resulting in increased power, improved throttle response, and better overall efficiency. BMW E46 M3 BMW F8X M BMW G8X M FR-S / BRZ / 86 / GR86 Honda Civic Type R Subaru WRX VB Subaru WRX/STI VA Toyota GR Corolla Toyota GR Supra Toyota Trucks & SUVs.