COBB
Subaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1 Power Package w/V3 - 613X01
- SKU:
- COBB613X01
- MPN:
- 613X01
- Availability:
- Regularly stocked product
Description
Will this COBB High Flow Air Filter fit my 2005 Subaru WRX?
Confirm fitment using our vehicle selector to ensure this specific drop-in air filter is compatible with your 2005 Subaru WRX.
What is the expected performance gain from installing a COBB High Flow Air Filter?
Achieving optimal engine breathing unlocks hidden power potential, delivering enhanced airflow for more responsive acceleration and spirited driving.
The COBB High Flow Air Filter delivers enhanced airflow for a more potent and engaging power delivery, scoring a perfect 10 for easy DIY install. Engineered with a high-flow filtration media, this drop-in air filter guarantees optimal engine breathing for Subaru Forester and Impreza owners.
What Owners Say
Owners and enthusiasts appreciate that COBB's intake system retains the stock airbox for true cold air functionality while delivering noticeable performance gains, with many reporting quicker boost building compared to stock. The sound increase is described as modest—barely louder than stock with subtle induction noise during throttle lift at wide-open throttle. Experienced users note it's a quality piece when installed properly, though some DIYers have run into installation challenges. A few owners point out that filtration is slightly reduced compared to stock paper filters, trading some filtration efficiency for improved airflow. Overall, the COBB intake has earned respect among long-term users as a reliable upgrade that enhances performance without excessive noise.
Key Features
- Subaru 06-07 WRX
- 04-07 STi
- 04-06 FXT Stage 1 Power Package w/V3
Why Choose the COBB High Flow Air Filter
Delivers enhanced airflow for a more responsive engine and exhilarating acceleration.
Achieves optimal engine breathing, unlocking hidden power potential for spirited driving.
Provides a noticeable boost in throttle response, making your Subaru feel alive.
Transforms your driving experience with a more potent and engaging power delivery.
Who Is This For?
Street Performance — 8/10
Unlocks hidden power potential for engaging delivery.
Track / Autocross — 7/10
Enhances power delivery for performance driving.
Drag Racing — 7/10
Aids in unlocking power for acceleration.
Engine Performance — 9/10
Designed to unlock hidden power potential.
Easy DIY Install — 10/10
Drop-in install type for Subaru models.
Racing Competition — 7/10
Contributes to enhanced power delivery.
Frequently Asked Questions
Will the COBB High Flow Air Filter fit my 2006 Subaru Forester?
Confirmation of fitment for your 2006 Subaru Forester is established. This drop-in filter is engineered to directly replace the stock air filter for your specific vehicle. Install this performance upgrade with confidence for your Subaru.
Is the COBB High Flow Air Filter difficult to install on a Subaru Impreza?
Installation of the COBB High Flow Air Filter is a straightforward process. Its "drop-in" install type allows for a seamless replacement of your existing air filter. Achieve enhanced engine performance with this easy DIY upgrade for your Subaru.
What performance improvement can I expect from the COBB High Flow Air Filter?
Expect enhanced engine breathing and a more potent power delivery. This filter achieves a score of 9/9 in "Engine Performance" usage, unlocking hidden power potential for engaging driving. Experience a noticeable boost in throttle response and acceleration.
How does the COBB High Flow Air Filter contribute to street performance?
This filter delivers enhanced airflow for more exhilarating acceleration and engaging power delivery. It scores an 8/8 for "Street Performance" usage, providing a noticeable boost in throttle response. Feel the difference on every drive with this performance upgrade.
Additional Resources
Browse More: Shop All Air Filters - Drop In — Air Filters
Additional Information
Clearance Item: |
N |
MPN: |
613X01 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Drop In |
Install Type: |
Drop-In |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
7/10 |
Drag Racing: |
7/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
10/10 |
Racing Competition: |
7/10 |
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