AEM Induction

AEM 06-07 WRX/ 06 STi Polished Cold Air Intake

SKU 21-477PSold out
$399.99

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

AEM 06-07 WRX/ 06 STi Polished Cold Air Intake

The AEM 21-477P 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).

Fitment

  • 2004–2005 Subaru Forester XT
  • 2004–2007 Subaru Impreza WRX STI
  • 2005 Subaru Forester XT Premium
  • 2006 Saab 9-2X 2.5i
  • 2006 Saab 9-2X Aero
  • 2006–2007 Subaru Impreza WRX
  • 2006–2007 Subaru Impreza WRX Limited
  • 2006–2007 Subaru Impreza WRX TR
  • 2007 Subaru Impreza WRX STI Limited

Specifications

Manufacturer part number
21-477P
UPC
840879017552
Shipping weight & size
5.84 lb, 18.25 × 14.5 × 8.5 in

Documents

Notices

  • CARB EO: D-670-15
  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
  • Special order item — ships direct from the manufacturer; extended lead times may apply.