Mishimoto Performance Air Intake - Civic Si (17-Up)

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  • Regular price $299.95
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  • Direct fit for the 2017+ Honda Civic Si
  • Dyno-proven maximum gains of up to 4 whp and 4 wtq on the stock tune
  • 37% increase in flow over the stock intake system
  • Smooth design eliminates restrictions and improves airflow
  • Highly aggressive intake tone under acceleration
  • Aluminum CNC-machined MAF housing specifically designed for the Si sensor to retain safe air to fuel ratios
  • Powder-coated black airbox keeps unwanted hot air from entering the air filter
  • Mishimoto High-Flow Oiled Air Filter receives maximum airflow from the front of the vehicle
  • Silicone elbow available in black, red, or blue
  • Designed in Delaware, USA and filter made in USA
  • Mishimoto Lifetime Warranty