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AEM Cold Air Intake Polished (Part Number: )
AEM Cold Air Intake Polished (Part Number: )
AEM Cold Air Intake Polished (Part Number: )
AEM Cold Air Intake Polished (Part Number: )
AEM Cold Air Intake Polished (Part Number: )
AEM Cold Air Intake Polished
Subaru WRX/STi 2004-2007
Read 1 Reviews | 1 Q&As
Part # 21-477P
$328.30
msrp: $482.79

Only 1 left!

Features & Product Details

RallySport Direct is proud to provide you with another quality performance intake system brought to you by AEM.

On this page, you are looking at the AEM Cold Air Intake System designed specifically for your application to replace the factory restrictive intake system to increase both power and performance. This is a complete kit that replaces your factory air filter and air intake housing and has been dyno-proven to produce more power and torque.

Here are the details:

  • Tuned and dyno-tested to improve acceleration and engine sound
  • Low restriction aluminum intake pipe
  • Intake pipe will come in the polished finish
  • Air filter can last up to 100,000 miles before cleaning is required
  • Air filter is washable and reusable
  • Comes with the DryFlow filter option
  • Increased horsepower
  • Improved throttle response
  • Improved torque
  • Reduced turbo lag
  • Increased intake sound
  • Includes new clamps
  • Note that a tune is required to utilize the maximum performance from this intake
  • Specifications

    Brand: AEM
    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
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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    REVIEWS & CUSTOMER MEDIA

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    05 Forester xt 3 years ago
    Skiingfreak1010
    fitment was pretty crappy with perrin turbo inlet hose, no matter what i did i could not get the mounting bolt hole to line up with anything, this is def a true CAI, it sits a little to low in the fender for my liking and for that reason i will strongly be trying to avoid driving my car in the rain from now on, and def over priced for what you get. but sounds preeeetty good.
      
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    QUESTIONS & ANSWERS

    • Q: Q  Joedee187533014 years ago

      How bad is it running this product withount a tune?
      • 0 of 0 people found the following answer helpful

        A:  AEM claims that tuning is not required, but we strongly recommend a tune with any intake. Without a tune it is possible to damage the engine because the intake could cause the car to run lean.

        Zach G. @ RallySport Direct 4 years ago  
          
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