K&N 33-5021 High-Flow Washable Panel Air Filter for 2015-2022 Genesis G90

Vehicle Fitment

• 2015-2016 Hyundai Genesis Sedan 5.0 (DH, 5.0L V8, RWD)
• 2017-2020 Genesis G80 5.0 (DH, 5.0L V8, RWD)
• 2018-2020 Genesis G80 Sport (DH, 3.3L Twin-Turbo V6, AWD)
• 2017-2022 Genesis G90 Premium (HI, 3.3L Twin-Turbo V6, RWD/AWD)
• 2017-2022 Genesis G90 Ultimate (HI, 5.0L V8, RWD/AWD)
• 2019-2020 Kia K900 Luxury (RJ, 3.3L Twin-Turbo V6, AWD)

Fitment Notes

• Fits vehicles equipped with the factory intake system only.
• Direct replacement panel air filter for the OEM air box.
• Install in the factory air box without modifications.

Features

• High-flow oiled cotton gauze media improves airflow and engine performance.
• Washable and reusable design helps eliminate disposable filter replacements.
• Provides up to 99% overall filtration efficiency.
• Supports improved horsepower and throttle response.
• Precision-engineered for an OE-quality fit and sealing.
• Pre-oiled and ready for installation.
• Typically requires cleaning every 75,000 miles under normal highway driving conditions.
• Backed by K&N's No-Hassle Lifetime Limited Warranty.

Specifications

• Product Type: Replacement Engine Air Filter
• Filter Style: Panel
• Filter Media: Oiled Cotton Gauze
• Overall Length: 10.063 in (256 mm)
• Overall Width: 10.000 in (254 mm)
• Height: 0.875 in (22 mm)
• Filter Efficiency: Up to 99%
• Washable: Yes
• Reusable: Yes
• Installation Position: Factory Air Box (Left)

Included Components

• 1x K&N 33-5021 High-Flow Replacement Panel Air Filter

Product Description

The K&N 33-5021 High-Flow Replacement Air Filter is engineered as a direct-fit upgrade for select Hyundai Genesis Sedan, Genesis G80, Genesis G90, and Kia K900 models equipped with the factory intake system. Its multiple layers of premium oiled cotton gauze provide increased airflow while maintaining excellent filtration efficiency, helping improve throttle response and support consistent engine performance.

Unlike disposable paper filters, the K&N 33-5021 is washable and reusable, delivering long-term value while reducing maintenance costs and waste. Designed to fit directly into the factory air box, it installs easily without modifications and provides reliable filtration and airflow for both daily driving and long-distance touring.