HPS Performance Air Filter Subaru WRX STI 2.5L (15-17) WRX 2.0L (15-20) Drop-In Replacement 452421

Fitment Information

• Subaru WRX STI 2.5L (2015, 2016, 2017)
• Subaru WRX 2.0L (2015, 2016, 2017, 2018, 2019, 2020)

Specs & Features

• Made in the USA: Manufactured in the USA using a proprietary 4-step molding process, ensuring the highest quality and reliability.
  
• Sensor-Safe Oiled Filtration Media: The filter features sensor-safe oiled filtration media that traps particles as small as 5 microns, providing excellent filtration while safeguarding sensitive engine components.
  
• Improved Airflow: Designed to provide up to 25% more airflow compared to leading manufacturers, optimizing engine performance and efficiency.
  
• Washable and Reusable: Unlike single-use filters, HPS air filters are washable and reusable, eliminating waste and offering long-term cost savings.
  
• OE Specification Compliance: Built to meet or exceed OE (Original Equipment) specifications, ensuring a seamless fit and function for your vehicle.

Product Description

The HPS Performance Air Filters are engineered for superior filtration and airflow, making them an ideal choice for enhancing engine performance while ensuring long-lasting durability.

These air filters combine high-performance filtration with environmental and cost benefits, making them a top choice for those looking to improve engine efficiency while maintaining optimal filtration.