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Process West Cold Air Intake (Part Number: )
Process West Cold Air Intake (Part Number: )
Process West Cold Air Intake (Part Number: )
Process West Cold Air Intake (Part Number: )
Process West Cold Air Intake (Part Number: )
Process West Cold Air Intake (Part Number: )
Community Media
Process West Cold Air Intake (Part Number: )
Process West Cold Air Intake (Part Number: )
Process West Cold Air Intake
Subaru WRX/STI 2008-2014
Read 1 Reviews | 4 Q&As
Part # PWCAI04
$345.71

This product is
out of stock

Features & Product Details

Looking for a little more power and sound out of your EJ platform? The Process West Cold Air Intake is the answer! The Process West Cold Air Intake Kit is designed to replace the restrictive factory air intake tract. It is fabricated from lightweight CNC mandrel bent aluminum tube and has a CNC machined air flow meter mount. It comes complete with a K&N high flow air filter. The unit is painted Black for a flawless finish.

Specifications

Brand: Process West
Carb Exempt: [

Carb Restricted Shipping


If an Item is CARB exempt it means that it has undergone an engineering evaluation by CARB (California Air Recourses Board) and is shown to not increase vehicle emissions. If an item is CARB Exempt it will have an EO (Executive Order) number associated with it. Even if an item has an EO number it is not guaranteed to be CARB exempt for your vehicle. It is important to confirm that your Year Make and Model fall under the CARB EO number associated with the part. That can be confirmed either by checking the CARB website or the manufacturers website.
? ]
No
Filter Color: Red
Filter Element Type: Wet
Filter Material: Cotton
Filter Reusable: Yes
Includes Airbox: Yes
Piping Color: Black
Piping Material: Aluminum
Tuning Required: No
Mfgr. Warranty: 1 Year
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

1 Reviews
5 out of 5 Stars
5 Stars
(1)
4 Stars
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3 Stars
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1 Stars
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Customer Photos and Videos
Process West Cold Air Intake ( Part Number: PWCAI04)
Process West Cold Air Intake ( Part Number: PWCAI04)
Process West is the best 6 months ago
Kes
Excellent product....will require a tune when installed.
  
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QUESTIONS & ANSWERS

  • Q: PW FMIC  lamaral4 months ago

    Is the cold air intake compatible with the PW FMIC for a 2011 STI?
  • Q: tune  kyleholt01843984 years ago

    Will a custom tune be necessary? I assume cobb knee has mas for there's?
    • 0 of 0 people found the following answer helpful

      A:  Yes a custom tune is required, as Cobb does not have an Off The Shelf map available for this intake.

      Kirill C. @ RallySport Direct 4 years ago  
        
      Was this answer helpful?
  • Q: hp  BunnyRider6 years ago

    how much is the hp gain?
    • 0 of 0 people found the following answer helpful

      A:  ProcessWest does not post numbers on the intake system. However expect them to be similar to other brand Cold Air intake systems.

      Kirill C. @ RallySport Direct 6 years ago  
        
      Was this answer helpful?

This Part Fits

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WRX STI Hatchback
2008 Subaru Impreza WRX STI Hatchback
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2012 Subaru Impreza WRX STI Limited Hatchback
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WRX STI Limited Sedan
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2012 Subaru Impreza WRX STI Limited Sedan
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2011 Subaru Impreza WRX STI Sedan
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