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Mishimoto Performance Air Intake Kit for 2017-2020 Honda Civic Si - Black (MMAI-CIV-17SIBK)

$358.95 $395.00
-9%
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Mishimoto Performance Air Intake Kit for 2017-2020 Honda Civic Si - Black (MMAI-CIV-17SIBK)
$358.95 $395.00
$358.95 $395.00

Fits 2017-2020 Honda Civic Si.

Designed specifically for the turbocharged 1.5L engine, the Mishimoto Performance Air Intake Kit is a direct-fit upgrade that improves throttle response and increases airflow capacity. This kit replaces the restrictive factory induction system with a more efficient design, providing a 37-percent reduction in restriction and dyno-proven gains of 4 whp and 4 wtq on the stock tune.

The kit features a wire-reinforced silicone intake arm, which maintains structural integrity under vacuum while offering superior heat rejection compared to standard aluminum pipes. The black powder-coated steel airbox isolates the high-performance filter from engine bay heat and integrates seamlessly with the factory hood-mounted air diverter to maximize fresh air intake. For precise fueling and sensor accuracy, the MAF housing utilizes a venturi-style inlet to ensure laminar airflow across the sensor.

  • Direct-fit for 2017-2020 Honda Civic Si
  • Dyno-proven maximum gains of up to 4 whp and 4 wtq on factory calibration
  • 37% less restrictive than the stock intake system
  • Wire-reinforced silicone intake arm prevents collapsing and reduces heat soak
  • Black powder-coated steel airbox utilizes factory air diverter
  • Venturi-style MAF housing for smooth, consistent airflow
  • Includes Mishimoto Lifetime Warranty
  • MPN: MMAI-CIV-17SIBK
🔧 Fitment & Compatibility
Year Make Model Submodel
2017-2020 Honda Civic Si

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