Our performance air intake for the 2022+ Honda Civic Si is designed to unlock the full potential of your turbocharged engine. Engineered for a perfect direct fit, this intake delivers an impressive 50.7% reduction in restriction compared to the stock system, allowing your engine to breathe more freely and respond more aggressively to throttle input. Dyno-proven gains of up to 4.9 horsepower and 4.7 ft-lbs of torque ensure a noticeable boost in performance, while the improved intake tone under acceleration adds an aggressive edge to your driving experience.--The injection-molded MAF housing features glass fiber-reinforced nylon for optimal durability while seamlessly integrating with the stock system. Included in this kit is the Mishimoto High-Flow Oiled Air Filter, designed to maximize filtration while maintaining high airflow. Installation is simple and straightforward, making it an easy upgrade for any enthusiast. Like all Mishimoto products, this intake is backed by our Lifetime Warranty, guaranteeing long-lasting performance and reliability for your Civic Si.
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This Part Fits:

Year	Make	Model	Submodel
2023-2025	Acura	Integra	A-Spec
2023-2025	Acura	Integra	Base
2023-2025	Honda	Accord	EX
2023-2025	Honda	Accord	LX
2022-2024	Honda	Civic	EX
2022-2024	Honda	Civic	EX-L
2022-2025	Honda	Civic	Si
2022-2024	Honda	Civic	Sport Touring
2022-2024	Honda	Civic	Touring