Roush 福克斯 ST 冷进气套件



2013 and 2014 Focus ST Cold Air Intake Kit from Roush.

It's time to ditch that restrictive factory air box and add some horsepower to your Focus ST with the addition of a cold air intake kit from Roush! The engineers at Roush designed this kit for performance you can hear and feel.


  • Easy Bolt-on Installation without any Drilling or Cutting
  • Increases Horsepower and Torque
  • High-flow 3" Aircraft-grade Aluminum Induction Tube
  • Premium Re-useable Air Filter with Mounting Clamp
  • Custom-formed, Glass-filled Nylon Air Box Tray
  • Utilizes Factory PCM Calibration


  • Aluminum Induction Tube
  • Premium High-Flow Air Filter
  • Silicone Coupler
  • Air Box Tray with EPDM Foam Hood Seal
  • All Mounting Clamps and Hardware
  • Instruction Manual

All of the components in this kit are direct replacements to your factory intake, from the air filter to the turbo inlet. This free-flowing intake kit comes with a custom Roush-branded air box that is capped with EPDM foam for an airtight seal to the hood. Also included is a premium high-flow air filter that is re-usable by washing and oiling it. The 3" intake tube is constructed from high-quality aircraft-grade aluminum and has a black textured finish for an OEM look and fit. You will also receive a silicone coupler that features reinforced, weaved fibers for a perfect seal between the intake tube and the turbo inlet.

The Roush Performance engineers kept the customer in mind when designing this cold air intake kit by utilizing the factory PCM calibration, which will not void your factory engine warranty. In addition to long-lasting, durable components, this kit keeps the factory PCV connection so no drilling or cutting to any of the components are required.

*Not approved for use in California or states that require a California EO#.