Enhance your 2022 and 2023 Honda Civic Si’s performance with the Mishimoto Part MMAI-CIV-22RD performance intake kit. Designed specifically for turbocharged engines, this intake system improves airflow by reducing restrictions by over 50%, allowing your engine to breathe more efficiently. The result is a noticeable increase in horsepower and torque, with dyno tests showing gains of up to 4.9 horsepower and 4.7 ft-lbs of torque, providing a more responsive and aggressive driving experience. The intake features a durable, injection-molded MAF housing made from glass fiber-reinforced nylon, ensuring longevity and seamless integration with the stock system. Included in the kit is a Mishimoto high-flow oiled air filter, which maximizes airflow while maintaining excellent filtration to protect your engine from contaminants. This upgrade is straightforward to install, making it accessible for enthusiasts of all skill levels and providing an immediate performance boost upon completion. As with all Mishimoto products, this intake is backed by a lifetime warranty, giving you confidence in its durability and performance reliability for your Civic Si. The intake’s design also enhances the engine’s intake tone under acceleration, adding an aggressive sound that complements the increased airflow and power. This cold air intake kit is compliant with EPA standards and is not CARB-legal, making it an ideal upgrade for performance-minded drivers seeking improved throttle response and engine breathing without sacrificing compliance.

Features:

• Dyno-proven gains of up to 4.9 hp and 4.7 ft-lbs of torque
• 50.7% less restrictive than the stock air intake system
• Improved intake tone under acceleration
• Injection-molded MAF housing with glass fiber-reinforced nylon for durability
• Includes Mishimoto high-flow oiled air filter for optimal airflow and filtration
• Simple installation process suitable for enthusiasts
• Backed by Mishimoto's lifetime warranty for long-lasting performance