K&N Round Air Filter - 356mm outside diameter, 305mm inside diameter, 59mm height (E-3740)
Regular price
€123,95
incl. VAT
Regular price
-10%
€137,95
Sale price
€123,95
incl. VAT
Item no.: KN E3740
Remote warehouse
Delivery time: 4-6 business days
Shipping: from 8,95 € — exact rate shown in cart
✓Lightning-fast delivery – most orders ship the same day
✓Customer service by phone, chat and email: weekdays 8am-8pm, weekends 10am-4pm
✓14-day right of return for private customers
✓Danish company – online since 2003, CVR 27331939
Couldn't load pickup availability
Optimize your engine performance with K&N Round Air Filter
K&N Round Air Filter is designed to improve airflow and thereby increase the performance of your vehicle. With an outer diameter of 356 mm and an inner diameter of 305 mm, this filter offers an effective solution to ensure your engine gets the cleanest air possible. It is ideal for both everyday driving and more demanding conditions.
The filter is built with K&N's well-known technology, ensuring a long service life and easy maintenance. It is a perfect choice for those who want to maximize their car's performance while reducing the need for frequent replacement.
Specifications
- Outer diameter: 356 mm
- Inner diameter: 305 mm
- Height: 59 mm
- Material: High-quality filter material
- Maintenance: Washable and reusable
Installation of the K&N Round Air Filter is simple and can be carried out without professional assistance.
| Brand | K&N |
|---|---|
| SKU | KN E3740 |
| EAN | 24844004451 |
| Stock | Remote warehouse, delivery time 4-6 business days |
| Product family | Airfilters K&N |
| Car make/model | Universal |
| Colour | Red |
| Weight | 0.9 kg |
| Difficulty level | Easy |
| Shipping type | Standard package |
Frequently asked questions
The installation of the K&N Round Air Filter is rated as easy, making it a good choice even for those without much technical experience. With the right tools and a little patience, most people can do it themselves without professional help.
The K&N Round Air Filter is designed to improve airflow to the engine, which can result in increased engine performance. This is particularly noticeable under demanding driving conditions, where optimal airflow is essential for the car's performance.
Yes, the filter is constructed with a focus on longevity and easy maintenance, making it convenient for car owners. It only requires regular cleaning and can often be reused, saving money in the long run.
The K&N Round Air Filter is categorized as universal, meaning it can be used on many different car models. However, it is important to ensure that the filters fit your specific engine setup, so it is recommended to check with the car manufacturer or a professional for the best compatibility.
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Delivery and returns
In-stock items ship the same day when ordered before 3.00 PM on weekdays. The shipping cost depends on the item's size and is shown exactly when the item is added to the cart.
You have a 14-day right of withdrawal on purchases as a private individual. The item must be returned unused and in its original packaging.
The right of withdrawal applies exclusively to private purchases — we do not offer a right of return on purchases made by resellers or businesses (B2B).
Please note that the right of withdrawal does not cover items that are custom-made or adapted to your specific requirements.
Do you have questions about your delivery or return? Contact us by phone, chat or email: weekdays 8am-8pm, weekends 10am-4pm.
