Description
K&N® High-Flow Original Lifetime Engine Air Filter (KNN E-0646) is designed with an innovative layered cotton media that increases airflow, improves acceleration, and enhances engine performance. K&N’s High-Flow Air Filters™ offer advanced filtration, capturing harmful contaminants while delivering more power to your engine. These filters are engineered to last for the lifetime of your vehicle, ensuring long-term performance and savings. Each filter is washable, reusable, and comes with K&N’s No-Hassle Lifetime Limited Warranty. Installation is quick and easy, simply replace your OEM air filter with the K&N high-performance option and enjoy immediate benefits.
Key Features:
- Engineered to Increase Horsepower: Advanced cotton gauze media improves airflow, boosting horsepower and acceleration.
- Durable, Long-Lasting Construction: Made with premium, durable materials to provide lifetime performance.
- 4 Layers of Protection: Features multiple layers of cotton gauze to trap contaminants, offering efficient filtration without sacrificing airflow.
- Long Interval Between Cleaning: Requires cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles).
- Cost-Effective and Reusable: Save money by using a reusable air filter instead of buying disposable filters, with potential savings of up to $125 over 200,000 miles of highway driving.
- Lifetime Warranty: Comes with a No-Hassle Lifetime Limited Warranty (limitations apply).
- Easy Installation: Pre-oiled and ready to drop into your factory air box for hassle-free installation.
- Environmentally Friendly: Helps reduce landfill waste compared to disposable air filters.
- Emissions Legal: Street legal in all 50 states.
Air Filter Specifications:
- Air Filter Shape: Unique
- Height: 5.5 in (140 mm)
- Outside Diameter: 6.625 in (168 mm)
- Inside Diameter: 3.5 in (89 mm)
- Weight: 1.8 lb (0.8 kg)
- Filter Re-Oiling Amount: 2.83 oz (84 ml)
- Filter Material: Cotton Gauze
- Washable: Yes
- Filter Line: High-Flow
- Flanges: None
- Overall Filter Efficiency: Up to 99% Efficiency
- Package Contents: 1 Air Filter
- Product Style: Unique Air Filters
- Inner Wire: No
- Warranty: No-Hassle Lifetime Limited
Audi A4
- A4 2.0L L4 Gas (265BHP): 2015-2024
- A4 Quattro 2.0L L4 Gas: 2015-2024
- A4 3.0L V6 Diesel: 2015-2023
- A4 allroad 2.0L L4 Gas: 2015-2024
- A4 Quattro 2.0L L4 Gas (US Models): 2015-2024
Audi A5
- A5 2.0L L4 Gas (265BHP): 2015-2024
- A5 Quattro 2.0L L4 Gas: 2015-2024
- A5 Sportback 2.0L L4 Gas: 2015-2024
- A5 3.0L V6 Diesel: 2015-2023
- A5 Sportback 2.0L L4 Gas (252BHP): 2015-2018
Audi Q5
- Q5 2.0L L4 Gas: 2015-2024
- Q5 3.0L V6 Diesel: 2015-2023
- Q5 Sportback 2.0L L4 Gas: 2018-2024
- Q5 Sportback 3.0L V6 Diesel: 2018-2022
Audi RS4
- RS4 2.9L V6 Gas: 2015-2024
Audi RS5
- RS5 2.9L V6 Gas: 2015-2024
- RS5 4.2L V8 Gas: 2017
Audi S4
- S4 3.0L V6 Gas: 2016-2024
Audi S5
- S5 3.0L V6 Gas: 2016-2024
- S5 3.0L V6 Diesel: 2016-2023
Audi SQ5
- SQ5 3.0L V6 Gas: 2015-2024
- SQ5 3.0L V6 Diesel: 2015-2023
- SQ5 Sportback 3.0L V6 Gas: 2019-2024
- SQ5 Sportback 3.0L V6 Diesel: 2019-2022
Audi RS5 (Sportback)
- RS5 2.9L V6 Gas: 2021-2024
