Menu
Cart 0
AEM Cold Air Intake Polished Subaru WRX 06-07/STI 04-07/Forester XT 04-05

AEM Cold Air Intake Polished Subaru WRX 06-07/STI 04-07/Forester XT 04-05

AEM

  • $ 32799
  • Save $ 154


  • Brand: AEM
  • Part Number: 21-477P
  • Carb Exempt: Yes
  • Carb E.O. Number: D-670-6
  • Filter Color: Grey
  • Filter Element Type: Dry
  • Filter Material: Cotton
  • Filter Reusable: Yes
  • Includes Airbox: No
  • Piping Color: Polished
  • Piping Material: Aluminum
  • Tuning Required: No
  • Mfgr. Warranty: Limited Lifetime Warranty

The AEM Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle’s restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Subaru Impreza WRX/WRX STI, Forester Turbo and SAAB 9-2X models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the passenger-side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish.

This air intake system was developed to accommodate the engine’s factory emissions control devices including the mass air flow sensor. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions)


We Also Recommend