Mishimoto 2017+ Honda Civic Si Performance Intake


  • Direct fit for 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
  • Aluminum CNC-machined MAF housing specifically designed for the Si sensor to retain safe air to fuel
  • Silicone elbow available in black, red, or blue

In Stock