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Enhance your BMW's performance with the K&N Replacement Air Filter, specifically designed for 2015 to 2017 BMW 3 Series models powered by a 2.0L engine. Constructed with layered, oiled cotton media, this high-flow air filter improves airflow while effectively capturing contaminants, resulting in increased horsepower and engine efficiency. Its durable design ensures it can be used throughout the lifespan of your vehicle, making it a cost-effective upgrade. The filter is engineered as a drop-in replacement, allowing for an effortless installation directly into your factory air box, with no additional modifications needed. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter offers peace of mind and reliable performance. Its reusable nature means you can clean and reuse it multiple times, maintaining optimal airflow and engine protection over many miles. Suitable for various BMW 3 Series models including 320i, 330e, 340i, and xDrive variants, this filter is an excellent choice for drivers seeking to boost vehicle power and efficiency without compromising engine protection. Designed with quality materials and precision engineering, the K&N Replacement Air Filter ensures superior airflow, helping your vehicle run smoother and more responsive. Upgrade today to experience the benefits of a high-performance, environmentally friendly air filtration system that supports your vehicle*s best performance and longevity.
Features:
Fitment:
2015 BMW 320i Base
2016 BMW 320i Base
2016 BMW 320i xDrive Base
2016 BMW 330e Base
2016 BMW 340i Base
2016 BMW 340i xDrive Base
2017 BMW 230i Base
2017 BMW 230i xDrive Base
2017 BMW 320i Base
2017 BMW 330e iPerformance
2017 BMW 330i Base
2017 BMW 330i GT xDrive Base
2017 BMW 330i xDrive Base
2017 BMW 340i Base
2017 BMW 340i GT xDrive Base
2017 BMW 340i xDrive Base
2017 BMW 430i Base
2017 BMW 430i Gran Coupe Base
2017 BMW 430i xDrive Base
2017 BMW 430i xDrive Gran Coupe Base
2017 BMW 440i Base
2017 BMW 440i Gran Coupe Base
2017 BMW 440i xDrive Base
2017 BMW 440i xDrive Gran Coupe Base
2017 BMW M240i Base
2017 BMW M240i xDrive Base
2018 BMW 230i Base
2018 BMW 230i xDrive Base
2018 BMW 330e Base
2018 BMW 330i Base
2018 BMW 330i GT xDrive Base
2018 BMW 330i xDrive Base
2018 BMW 340i Base
2018 BMW 340i GT xDrive Base
2018 BMW 340i xDrive Base
2018 BMW 430i Base
2018 BMW 430i Gran Coupe Base
2018 BMW 430i xDrive Base
2018 BMW 430i xDrive Gran Coupe Base
2018 BMW 440i Base
2018 BMW 440i Gran Coupe Base
2018 BMW 440i xDrive Base
2018 BMW 440i xDrive Gran Coupe Base
2018 BMW M240i Base
2018 BMW M240i xDrive Base
2019 BMW 230i Base
2019 BMW 230i xDrive Base
2019 BMW 330i GT xDrive Base
2019 BMW 330i xDrive Base
2019 BMW 430i Base
2019 BMW 430i Gran Coupe Base
2019 BMW 430i xDrive Base
2019 BMW 430i xDrive Gran Coupe Base
2019 BMW 440i Base
2019 BMW 440i Gran Coupe Base
2019 BMW 440i xDrive Base
2019 BMW 440i xDrive Gran Coupe Base
2019 BMW M240i Base
2019 BMW M240i xDrive Base
2020 BMW 230i Base
2020 BMW 230i xDrive Base
2020 BMW 430i Base
2020 BMW 430i Gran Coupe Base
2020 BMW 430i xDrive Base
2020 BMW 430i xDrive Gran Coupe Base
2020 BMW 440i Base
2020 BMW 440i Gran Coupe Base
2020 BMW 440i xDrive Base
2020 BMW 440i xDrive Gran Coupe Base
2020 BMW M240i Base
2021 BMW 230i Base
2021 BMW 230i xDrive Base
2021 BMW M240i Base
2021 BMW M240i xDrive Base
2022 BMW 430i Base
2022 BMW 430i Gran Coupe Base
2022 BMW 430i xDrive Base
2022 BMW 430i xDrive Gran Coupe Base
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
