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Upgrade your vehicle's airflow with the K&N Engineering KN33-5108 high-flow replacement air filter, specifically designed for 2020-2021 Hyundai Sonata and Kia K5 models. Crafted with layered, oiled cotton media, this washable and reusable filter enhances engine performance by increasing horsepower and improving airflow. Its innovative design ensures superior contaminant filtration while maintaining optimal engine protection, making it an ideal choice for drivers seeking improved efficiency and durability.
Installing seamlessly into your factory air box, the K&N high-flow air filter is engineered for longevity and ease of maintenance. Backed by K&N's No-Hassle Lifetime Limited Warranty, this filter is built to last the entire lifespan of your vehicle, offering a cost-effective solution for sustained performance. Whether you're upgrading for increased power or improved air quality, this filter provides a reliable, high-quality performance upgrade that supports your vehicle's needs.
Designed to fit specific models, including the 2020 and 2021 Hyundai Sonata and Kia K5, this filter ensures a perfect fit and optimal airflow. It is not CARB-verified but complies with all other relevant standards, making it suitable for most driving conditions. Enjoy the benefits of enhanced engine efficiency, better throttle response, and cleaner air intake with the K&N high-flow replacement air filter, a trusted choice for automotive enthusiasts and everyday drivers alike.
Features:
Fitment:
2020 Hyundai Sonata Limited
2020 Hyundai Sonata SE
2020 Hyundai Sonata SEL
2020 Hyundai Sonata SEL Plus
2021 Hyundai Santa Fe Calligraphy
2021 Hyundai Santa Fe Limited
2021 Hyundai Santa Fe SE
2021 Hyundai Santa Fe SEL
2021 Hyundai Sonata Limited
2021 Hyundai Sonata N Line
2021 Hyundai Sonata SE
2021 Hyundai Sonata SEL
2021 Hyundai Sonata SEL Plus
2021 Kia K5 EX
2021 Kia K5 GT
2021 Kia K5 GT-Line
2021 Kia K5 LX
2021 Kia K5 LXS
2021 Kia Sorento EX
2021 Kia Sorento LX
2021 Kia Sorento S
2021 Kia Sorento SX
2021 Kia Sorento SX Prestige
2022 Hyundai Santa Cruz Limited
2022 Hyundai Santa Cruz SE
2022 Hyundai Santa Cruz SEL
2022 Hyundai Santa Cruz SEL Premium
2022 Hyundai Santa Fe Calligraphy
2022 Hyundai Santa Fe Limited
2022 Hyundai Santa Fe SE
2022 Hyundai Santa Fe SEL
2022 Hyundai Santa Fe XRT
2022 Hyundai Sonata Limited
2022 Hyundai Sonata N Line
2022 Hyundai Sonata SE
2022 Hyundai Sonata SEL
2022 Hyundai Sonata SEL Plus
2022 Hyundai Tucson Limited
2022 Hyundai Tucson N Line
2022 Hyundai Tucson SE
2022 Hyundai Tucson SEL
2022 Hyundai Tucson XRT
2022 Kia Carnival EX
2022 Kia Carnival LX
2022 Kia Carnival SX
2022 Kia Carnival SX Prestige
2022 Kia K5 EX
2022 Kia K5 GT
2022 Kia K5 GT-Line
2022 Kia K5 LX
2022 Kia K5 LXS
2023 Hyundai Santa Cruz Limited
2023 Hyundai Santa Cruz Night
2023 Hyundai Santa Cruz SE
2023 Hyundai Santa Cruz SEL
2023 Hyundai Santa Cruz SEL Premium
2023 Hyundai Santa Fe Calligraphy
2023 Hyundai Santa Fe Limited
2023 Hyundai Santa Fe SE
2023 Hyundai Santa Fe SEL
2023 Hyundai Santa Fe XRT
2023 Hyundai Sonata Limited
2023 Hyundai Sonata N Line
2023 Hyundai Sonata SE
2023 Hyundai Sonata SEL
2023 Hyundai Sonata SEL Plus
2023 Hyundai Tucson Limited
2023 Hyundai Tucson N Line
2023 Hyundai Tucson SE
2023 Hyundai Tucson SEL
2023 Hyundai Tucson XRT
2023 Kia Carnival EX
2023 Kia Carnival LX
2023 Kia Carnival SX
2023 Kia Carnival SX Prestige
2023 Kia K5 EX
2023 Kia K5 GT
2023 Kia K5 GT-Line
2023 Kia K5 LX
2023 Kia K5 LXS
2023 Kia Sorento EX
2023 Kia Sorento LX
2023 Kia Sorento S
2023 Kia Sorento SX
2023 Kia Sorento SX Prestige
2023 Kia Sorento X-Line EX
2023 Kia Sorento X-Line S
2023 Kia Sorento X-Line SX Prestige
2024 Hyundai Santa Cruz Limited
2024 Hyundai Santa Cruz Night
2024 Hyundai Santa Cruz SE
2024 Hyundai Santa Cruz SEL
2024 Hyundai Santa Cruz XRT
2024 Hyundai Santa Fe Calligraphy
2024 Hyundai Santa Fe Limited
2024 Hyundai Santa Fe SE
2024 Hyundai Santa Fe SEL
2024 Hyundai Santa Fe XRT
2024 Hyundai Sonata N Line
2024 Hyundai Sonata SEL
2024 Hyundai Tucson Limited
2024 Hyundai Tucson N Line
2024 Hyundai Tucson SE
2024 Hyundai Tucson SEL
2024 Hyundai Tucson XRT
2024 Kia Carnival EX
2024 Kia Carnival LX
2024 Kia Carnival SX
2024 Kia Carnival SX Prestige
2024 Kia K5 EX
2024 Kia K5 GT
2024 Kia K5 GT-Line
2024 Kia K5 LXS
2024 Kia Sorento LX
2024 Kia Sorento S
2024 Kia Sorento SX
2024 Kia Sorento SX Prestige
2024 Kia Sorento X-Line EX
2024 Kia Sorento X-Line S
2024 Kia Sorento X-Line SX Prestige
2024 Kia Sorento X-Pro
2025 Kia Carnival EX
2025 Kia Carnival LX
2025 Kia Carnival LXS
2025 Kia Carnival SX
2025 Kia Carnival SX Prestige
2025 Kia K5 GT
2025 Kia K5 GT-Line
2025 Kia K5 LXS
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).
