Mishimoto Air Intake for 2017-2020 Honda Civic Si Turbocharged Steel Wire Sil...

Mishimoto Air Intake for 2017–2020 Honda Civic Si Turbocharged Upgrade performance and style with the Mishimoto Air Intake engineered specifically for the 2017–2020 Honda Civic Si turbo. This direct-fit, bolt-on system delivers measurable power gains, sharper throttle response, and an aggressive induction tone under boost. Key Features Dyno-proven gains: ~4 hp and ~4 ft-lbs of torque Steel-wire reinforced silicone intake arm: Improved airflow with controlled intake temperatures and superior durability compared to aluminum arms Black powder-coated steel airbox: Shields the high-flow Mishimoto filter from engine bay heat and reduces risk of hydrolock with a raised placement Venturi-style MAF housing: Smooth, consistent airflow for accurate metering and reliable performance with the stock ECU tune Direct-fit design: Uses the factory air diverter and mounts cleanly—no cutting or modification required Proudly designed in the USA at Mishimoto headquarters in Delaware Mishimoto Lifetime Warranty: Ensures long-term reliability and craftsmanship Why Choose This Intake This intake balances performance, heat management, and daily drivability. Its reinforced silicone elbow resists collapse and heat soak better than aluminum, while the sealed airbox and smart inlet placement preserve cold air delivery. Ideal for enthusiasts who want a clean engine-bay appearance and authentic turbo sound without sacrificing factory compatibility.