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Item #:
122444616
K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2003-2019 Subaru H4/H6 1.5/2.0/2.5/3.6L (Forester, Legacy,
Item #:
122444616
MWK 82489
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Order now and get it around Tuesday, July 14
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K&N’s performance technology is now available in a premium 18,000 Mile filter to provide you extended life compared to traditional 12,000 Mile disposable filters.
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What Stands Out
Extended Lifespan
Engineered for longevity, this K&N filter lasts up to 18,000 miles, reducing the frequency of replacements and providing long-term savings for Subaru enthusiasts.
High Compatibility
Designed for a range of Subaru models from 2003 to 2019, ensuring a perfect fit in popular vehicles including Outback, Forester, and WRX.
Improved Performance
Boosts engine efficiency and power by enhancing airflow, resulting in better acceleration and overall performance for your Subaru on and off the road.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Frequent Drivers
Ideal for those who drive long distances regularly, maximizing filter life at 18,000 miles for less frequent replacements.
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Performance Enthusiasts
Perfect for users wanting enhanced engine performance and efficiency while benefiting from better airflow over standard filters.
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Environmentally Conscious
A good choice for drivers looking to reduce waste, as this reusable filter can last for many miles with proper maintenance.
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Casual Commuters
Not necessary for those with occasional use vehicles, who may prefer cheaper, disposable filters for infrequent maintenance.
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Older Vehicle Models
Unsuitable for users with Subaru models older than 2003, as compatibility is limited to specific years and engine types.
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High Dust Areas
May not be optimal for users frequently driving in extremely dusty conditions, as it requires more frequent cleaning and maintenance.
Product Description
K&N Engine Air Filter: Long Life 18,000 Mile Replacement Air Filter: Compatible with 2003-2019 Subaru H4/H6 1.5/2.0/2.5/3.6L (Forester, Legacy, Outback, Impreza, WRX, Levorg, Crosstrek), KNA-2304
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What vehicles are compatible with the K&N Engine Air Filter KNA-2304?
Answer: The K&N Engine Air Filter KNA-2304 is specifically designed for a variety of Subaru models from 2003 to 2019, including the H4 and H6 engines with capacities of 1.5L, 2.0L, 2.5L, and 3.6L. This makes it compatible with popular models such as the Forester, Legacy, Outback, Impreza, WRX, Levorg, and Crosstrek. Ensuring compatibility is crucial for optimal engine performance and efficiency, and using the filter in compatible models enhances airflow and filtration. -
Question:
How does the K&N Engine Air Filter improve vehicle performance?
Answer: The K&N Engine Air Filter enhances vehicle performance by allowing a greater volume of air to flow into the engine, which can lead to improved acceleration and horsepower. This increased airflow reduces the engine's working burden, making it run more efficiently. By replacing your stock filter with a K&N filter, you can experience quicker throttle response and better fuel economy, making it an excellent choice for drivers who want a boost in performance while maintaining engine health. -
Question:
How often should I replace my K&N Engine Air Filter?
Answer: The K&N Engine Air Filter is designed to last up to 18,000 miles before needing a replacement, as long as it is maintained properly. Regular cleaning and re-oiling (when applicable) can extend its life and performance. Monitoring engine performance, fuel efficiency, and the color of the filter can help you determine when it’s time for maintenance. For active drivers or those in dusty environments, more frequent checks may be warranted to ensure optimal air intake. -
Question:
Is the K&N Engine Air Filter reusable?
Answer: Yes, the K&N Engine Air Filter is reusable. Unlike traditional paper filters, K&N filters feature a washable design that allows you to clean and re-oil them for extended use. This eco-friendly feature not only saves you money but also reduces waste. When properly maintained, you can clean the filter every 50,000 miles, depending on your driving conditions. This long lifespan makes it a smart investment for those who prioritize both performance and sustainability. -
Question:
Will installing the K&N Engine Air Filter void my vehicle's warranty?
Answer: Installing the K&N Engine Air Filter typically will not void your vehicle's manufacturer warranty. Federal law states that vehicle owners have the right to use aftermarket parts or accessories without affecting their warranty. However, it’s essential to ensure that the installed filter is compatible with your vehicle. Maintaining proper installation and use can further mitigate any concerns about warranty claims related to engine performance. -
Question:
Can I install the K&N Engine Air Filter myself?
Answer: Yes, installing the K&N Engine Air Filter is a straightforward process that can often be completed within minutes without specialized tools. Most users can simply follow the instructions provided in the packaging to replace their existing air filter. This accessibility empowers car owners to improve their vehicle’s performance on their own, saving time and money while enjoying greater engine efficiency as a result. -
Question:
What are the benefits of using a K&N Engine Air Filter over a standard filter?
Answer: The K&N Engine Air Filter offers several benefits over standard filters, including superior airflow, better filtration efficiency, and a longer lifespan. While standard filters require frequent replacement, the K&N filter can be cleaned and reused, making it more cost-effective in the long run. Additionally, improved airflow can enhance engine performance and fuel efficiency, providing better throttle response and acceleration, which is particularly advantageous for spirited drivers. -
Question:
Where can I buy the K&N Engine Air Filter KNA-2304?
Answer: You can buy the K&N Engine Air Filter KNA-2304 at Ubuy, which offers a convenient online shopping experience for various automotive products. With Ubuy's extensive selection, you can find the right filter for your Subaru and enjoy added features like customer reviews and detailed product descriptions to help you make informed decisions about your purchase. -
Question:
Is the K&N Engine Air Filter good for off-road use?
Answer: Absolutely, the K&N Engine Air Filter is ideal for off-road conditions due to its superior filtration capabilities and high airflow design. The cotton gauze material used in K&N filters is durable and effective at filtering out dirt and debris, making it suitable for environments where standard filters might struggle. If you frequently take your Subaru off the beaten path, upgrading to a K&N filter can help protect your engine while maintaining performance. -
Question:
Do I need to modify my vehicle to use the K&N Engine Air Filter?
Answer: No modifications are necessary to install the K&N Engine Air Filter KNA-2304 in compatible Subaru models. It is designed to fit within the factory airbox, making it a direct replacement for your stock filter. This simplicity allows you to upgrade your vehicle’s air filtration without altering any existing components, ensuring that you can easily revert to the original filter if needed.
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MWK 82489
Order now and get it around Tuesday, July 14
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Features & Benefits
- Premium 18,000 Mile filter life for extended use.
- Provides up to 99% engine protection.
- Designed to meet or exceed OEM specifications.
- Easy installation in minutes, fits factory air box.
- Manufactured with durable, premium materials.
- 50% longer life compared to standard filters.
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