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K&N High Flow Air Filter (Part Number: )
K&N High Flow Air Filter (Part Number: )
K&N High Flow Air Filter (Part Number: )
K&N High Flow Air Filter (Part Number: )
K&N High Flow Air Filter (Part Number: )
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K&N High Flow Air Filter (Part Number: )
K&N High Flow Air Filter
Subaru Models (inc. 2004-2007 Forester XT)
Read 4 Reviews | Q&A
Part # 33-2075
msrp: $80.09

In stock! Ships same day

Features & Product Details

RallySport Direct proudly carries quality intake system upgrades and replacements brought to you by the leaders in the industry, K&N. 

Here, you are looking at the K&N High Flow Air Filter. This is a high-performance direct replacement of your factory intake filter designed to provide better filtering capabilities while allows for better airflow for improved performance. 

  • Designed to improve power and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void your vehicle warranty
  • Direct fitment into factory airbox 
  • Specifications

    Brand: KN
    Filter Color: Red
    Filter Element Type: Wet
    Filter Material: Cotton
    Filter Reusable: Yes
    Mfgr. Warranty: Million Mile
    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.



    4 Reviews
    4.8 out of 5 Stars
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    Customer Photos and Videos
    K&N High Flow Air Filter ( Part Number: 33-2075)
    Awesome filter 05 Subaru FXT 5 years ago
    5out of 5stars

    Actually had a K&N filter installed from a previous owner. After all the issues I've had from their repairs & upgrades I've just started replacing everything. Swapped the old for the new and voila. Engine sounds better and brings out the turbo whistle a little more. Awesome!
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    2006 Subaru Forester XT(USDM): Drop-in K&N Air Filter 6 years ago
    4out of 5stars

    Installed easily and functions as described. Hopefully, last air filter that will have to be purchased for this vehicle.
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    K&N air filter WRX 2004 6 years ago
    5out of 5stars

    Great product has K&N always do. Better than the OEM paper filter.
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    Great filter! 8 years ago
    5out of 5stars

    The filter installs about as easy as it gets. Comparing the stock air filter to the K&N, you can actually see light through the K&N. When driving you can hear the air flowing better to the engine. With the dirty stock filter, the car would bog down between shifts, now with good air flow the shifts are smooth. Love this filter!
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    No questions have been asked about this product.