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Enhance your vehicle's performance with the K&N Engineering 33-5091 High-Flow Drop-In Air Filter, specifically designed for Infiniti QX50 and QX55 models from 2019 to 2022. Constructed with layered, oiled cotton media, this washable and reusable filter is engineered to maximize airflow while effectively capturing contaminants, leading to improved engine efficiency and increased horsepower. Its innovative design ensures a perfect fit into your factory air box, making installation straightforward without the need for modifications. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter provides long-lasting durability and reliable performance throughout your vehicle's lifespan. Upgrading to this high-performance air filter not only boosts engine power but also offers superior engine protection, making it an ideal choice for drivers seeking enhanced driving experience and peace of mind. Whether you're on the road or tackling tough terrain, trust K&N's premium quality to deliver consistent, high-quality airflow and performance.
Features:
Fitment:
2019 Infiniti QX50 Essential
2019 Infiniti QX50 Luxe
2019 Infiniti QX50 Pure
2020 Infiniti QX50 Autograph
2020 Infiniti QX50 Essential
2020 Infiniti QX50 Luxe
2020 Infiniti QX50 Pure
2020 Infiniti QX50 Sensory
2021 Infiniti QX50 Autograph
2021 Infiniti QX50 Essential
2021 Infiniti QX50 Luxe
2021 Infiniti QX50 Pure
2021 Infiniti QX50 Sensory
2022 Infiniti QX50 Autograph
2022 Infiniti QX50 Essential
2022 Infiniti QX50 Luxe
2022 Infiniti QX50 Pure
2022 Infiniti QX50 Sensory
2022 Infiniti QX55 Essential
2022 Infiniti QX55 Luxe
2022 Infiniti QX55 Sensory
2023 Infiniti QX50 Autograph
2023 Infiniti QX50 Luxe
2023 Infiniti QX50 Pure
2023 Infiniti QX50 Sensory
2023 Infiniti QX50 Sport
2023 Infiniti QX55 Essential
2023 Infiniti QX55 Luxe
2023 Infiniti QX55 Sensory
2024 Infiniti QX50 Autograph
2024 Infiniti QX50 Luxe
2024 Infiniti QX50 Pure
2024 Infiniti QX50 Sensory
2024 Infiniti QX50 Sport
2024 Infiniti QX55 Essential
2024 Infiniti QX55 Luxe
2024 Infiniti QX55 Sensory
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).
