Introducing our high-performance air intake system designed specifically for the 2017-2020 Honda Civic Si. This upgraded component is engineered to enhance your Civic’s engine performance and improve throttle response, making it an ideal choice for those seeking to elevate their driving experience. Developed with precision, this air intake system is a direct-fit modification that seamlessly integrates with your vehicle’s existing setup.

The innovative design features a steel wire-reinforced silicone intake arm, which optimizes airflow and maintains controlled intake air temperatures, significantly outperforming traditional aluminum designs. Adding to its efficiency, the black-powder-coated steel airbox covers the premium Mishimoto high-performance air filter, shielding it from engine bay heat and minimizing hydrolock risks due to its strategic placement closer to the hood.

The advanced MAF housing with a venturi-style inlet ensures a smoother airflow compared to conventional MAF housing designs. Moreover, this system delivers consistent, dyno-proven gains of approximately 4 horsepower and 4 ft-lbs of torque, offering tangible performance enhancements. Designed in the USA at our Delaware headquarters, this intake system is a perfect bolt-on part that functions seamlessly with the stock engine tune, providing performance improvements without the need for additional modifications.

Features

• Compatible with 2017-2020 Honda Civic Si models
• Steel wire-reinforced silicone intake arm for improved airflow
• Black-powder-coated steel airbox for enhanced heat protection
• Venturi-style inlet MAF housing for smoother airflow
• Dyno-proven gains of approximately 4hp and 4ft-lbs of torque
• Complete bolt-on installation, works with stock tune
• Includes Mishimoto Lifetime Warranty for quality assurance

With our air intake system, you'll not only boost your Civic Si’s performance, but you'll also enjoy an aggressive and noticeable engine tone under acceleration and boost. This is a perfect blend of aesthetics and functionality, enhancing under-the-hood appearance while delivering on performance.

If you have any questions or need further assistance, feel free to reach out. Our team is ready to help. Contact us at 512-982-9393 for our Texas office or 562-981-6800 for our California office. We look forward to assisting you!

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov