K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
Application Summary:
| Year |
Make/Model |
| 2018-2020 |
BMW 520i |
| 2018-2023 |
BMW 530e |
| 2018-2023 |
BMW 530e xDrive |
| 2017-2023 |
BMW 530i |
| 2017-2023 |
BMW 530i xDrive |
| 2018 |
BMW 540d xDrive |
| 2017-2023 |
BMW 540i |
| 2017-2023 |
BMW 540i xDrive |
| 2019 |
BMW 640i xDrive Gran Turismo |
| 2018-2019 |
BMW 740e xDrive |
| 2015-2023 |
BMW 740i |
| 2017-2022 |
BMW 740i xDrive |
| 2022 |
BMW 745e |
| 2020-2022 |
BMW 745e xDrive |
| 2021-2022 |
BMW 745Le xDrive |
| 2020-2026 |
BMW 840i |
| 2020-2026 |
BMW 840i Gran Coupe |
| 2020-2026 |
BMW 840i xDrive |
| 2020-2026 |
BMW 840i xDrive Gran Coupe |
| 2018-2024 |
BMW X3 |
| 2019-2025 |
BMW X4 |
| 2019-2023 |
BMW X5 |
| 2020-2023 |
BMW X6 |
| 2019-2022 |
BMW X7 |
| Attributes |
| Air Filter Material |
Cotton Gauze |
| Air Filter Shape |
Panel |
| Alternate Part Number |
33-3079 |
| Automotive Item Grade |
High Performance |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Color |
Heather Red |
| Country of Origin (Primary) |
US |
| Diameter Inside (in.) |
N/A |
| Emission Code |
Legal US |
| Filter Material |
Cotton Gauze |
| Filter Re-Oiling Amount |
1.24 oz (37 ml) |
| Flange Angle |
0 Degree |
| Frame Design |
Flexible |
| Harmonized Tariff Code (Schedule B) |
8421310000 |
| Hazardous Material Code |
N |
| Height |
1.125 in (29 mm) |
| Inside Diameter |
N/A |
| Item Height |
1.125 in. (29mm) |
| Item Type |
High Performance |
| Item Weight |
1.100 lbs. (0.5 kg) |
| Life Cycle Status Code |
Available to Order |
| Machine Washable |
Yes |
| NAFTA Preference Criterion Code |
B |
| Oil Included |
Yes, Filter Is Pre-Oiled |
| Outside Length |
10.688 in (271 mm), 10.688 in. (271mm) |
| Outside Width |
8.625 in (219 mm), 8.625 in. (219mm) |
| Overall Filter Efficiency |
Up To 99% Efficiency |
| Overall Length |
10.688 in. |
| Overall Length (in.) |
10.688 in. |
| Package Contents |
1 Air Filter |
| Package Material |
Corrugated |
| Package Quantity |
1 |
| Package Type |
Box |
| Pre-Screened |
No |
| Product Style |
Panel Air Filter |
| SDR Required Flag |
N |
| Shape |
Panel |
| Standard Pack |
6 |
| Warranty |
No-Hassle Lifetime Limited |
| Washable |
Yes |
| Weight |
1.1 lb (0.5 kg) |
| GTIN |
10024844365535 |
