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 10-Year/Million Mile 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!
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2024 | BMW | 230i | Base |
| 2023-2024 | BMW | 230i xDrive | Base |
| 2021-2024 | BMW | 330e | Base |
| 2021-2024 | BMW | 330e xDrive | Base |
| 2019-2024 | BMW | 330i | Base |
| 2019-2024 | BMW | 330i xDrive | Base |
| 2021-2024 | BMW | 430i | Base |
| 2023-2024 | BMW | 430i Gran Coupe | Base |
| 2021,2023-2024 | BMW | 430i xDrive | Base |
| 2023-2024 | BMW | 430i xDrive Gran Coupe | Base |
| 2023 | BMW | M240i | Base |
| 2022-2023 | BMW | M240i xDrive | Base |
| 2020-2024 | BMW | M340i | Base |
| 2020-2024 | BMW | M340i xDrive | Base |
| 2021-2024 | BMW | M440i | Base |
| 2022-2024 | BMW | M440i Gran Coupe | Base |
| 2021-2024 | BMW | M440i xDrive | Base |
| 2022-2024 | BMW | M440i xDrive Gran Coupe | Base |
| 2022-2024 | BMW | Z4 | M40i |
| 2020 | BMW | Z4 | M40i First Edition |
| 2020-2021 | BMW | Z4 | sDrive M40i |
| 2019-2024 | BMW | Z4 | sDrive30i |
| 2024 | INEOS | Grenadier | Base |
| 2024 | INEOS | Grenadier | Fieldmaster |
| 2024 | INEOS | Grenadier | Trialmaster |
| 2024 | Toyota | GR Supra | 45th Anniversary Edition |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2020-2024 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2020-2024 | Toyota | GR Supra | Premium |
- 2019-bmw-330i-base-esi4505507
- 2019-bmw-330i-xdrive-base-esi8004407
- 2019-bmw-z4-sdrive30i-esi2889412
- 2020-bmw-330i-base-esi6694591
- 2020-bmw-330i-xdrive-base-esi4454292
- 2020-bmw-m340i-base-esi5054740
- 2020-bmw-m340i-xdrive-base-esi1939674
- 2020-bmw-z4-m40i-first-edition-esi3843376
- 2020-bmw-z4-sdrive-m40i-esi2598908
- 2020-bmw-z4-sdrive30i-esi6500372
- 2020-toyota-gr-supra-base-esi2407492
- 2020-toyota-gr-supra-launch-edition-esi9503919
- 2021-bmw-330i-base-esi4805665
- 2021-bmw-330i-xdrive-base-esi4755327
- 2021-bmw-430i-base-esi9469626
- 2021-bmw-430i-xdrive-base-esi2282929
- 2021-bmw-m340i-base-esi6817147
- 2021-bmw-m340i-xdrive-base-esi7537160
- 2021-bmw-m440i-base-esi2529396
- 2021-bmw-m440i-xdrive-base-esi9095817
- 2021-bmw-z4-sdrive-m40i-esi1334405
- 2021-bmw-z4-sdrive30i-esi4272243
- 2021-toyota-gr-supra-a91-edition-esi6612333
- 2021-toyota-gr-supra-base-esi6247518
- 2021-toyota-gr-supra-premium-esi9986272
- 2022-bmw-230i-base-esi8866276
- 2022-bmw-330i-base-esi4159998
- 2022-bmw-330i-xdrive-base-esi8297361
- 2022-bmw-430i-base-esi9664649
- 2022-bmw-m240i-xdrive-base-esi4225906
- 2022-bmw-m340i-base-esi3677047
- 2022-bmw-m340i-xdrive-base-esi3962545
- 2022-bmw-m440i-base-esi9781204
- 2022-bmw-m440i-xdrive-base-esi2014746
- 2022-bmw-z4-m40i-esi5609211
- 2022-bmw-z4-sdrive30i-esi8129651
- 2022-toyota-gr-supra-a91-edition-esi6201157
- 2022-toyota-gr-supra-base-esi2098001
- 2022-toyota-gr-supra-premium-esi6201864
- 2023-bmw-230i-base-esi6991802
- 2023-bmw-230i-xdrive-base-esi8854911
- 2023-bmw-330i-base-esi6309485
- 2023-bmw-330i-xdrive-base-esi5800216
- 2023-bmw-430i-base-esi7616993
- 2023-bmw-430i-xdrive-base-esi3322930
- 2023-bmw-m240i-base-esi5805354
- 2023-bmw-m240i-xdrive-base-esi8674771
- 2023-bmw-m340i-base-esi9142914
- 2023-bmw-m340i-xdrive-base-esi6283056
- 2023-bmw-m440i-base-esi9796595
- 2023-bmw-m440i-xdrive-base-esi1634815
- 2023-bmw-z4-m40i-esi6273791
- 2023-bmw-z4-sdrive30i-esi7427818
- 2023-toyota-gr-supra-a91-mt-edition-esi8883042
- 2023-toyota-gr-supra-base-esi7692591
- 2023-toyota-gr-supra-premium-esi7376380
- 2024-bmw-230i-base-esi6108277
- 2024-bmw-230i-xdrive-base-esi4660988
- 2024-bmw-330i-base-esi5064719
- 2024-bmw-330i-xdrive-base-esi6116736
- 2024-bmw-430i-base-esi4509324
- 2024-bmw-430i-xdrive-base-esi3506731
- 2024-bmw-m340i-base-esi3644932
- 2024-bmw-m340i-xdrive-base-esi4224483
- 2024-bmw-m440i-base-esi5440236
- 2024-bmw-m440i-xdrive-base-esi6167365
- 2024-bmw-z4-m40i-esi1831957
- 2024-bmw-z4-sdrive30i-esi4944026
- 2024-toyota-gr-supra-45th-anniversary-edition-esi1251394
- 2024-toyota-gr-supra-base-esi2765821
- 2024-toyota-gr-supra-premium-esi7955475
- Air Filters>Air Filters - Drop In
- EPA:N/A
- fits_2021`BMW`330e`Base~2021`BMW`330e xDrive`Base~2019-2021`BMW`330i`Base~2019-2021`BMW`330i xDrive`Base~2021`BMW`430i`Base~2021`BMW`430i xDrive`Base~2020-2021`BMW`M340i`Base~2020-2021`BMW`M340i xDrive`Base~2021-2022`BMW`M440i`Base
- fits_2022`BMW`M440i xDrive Gran Coupe`Base~2019-2021`BMW`Z4`sDrive30i~2020-2022`Toyota`GR Supra`Base~2020`Toyota`GR Supra`Launch Edition~2020-2022`Toyota`GR Supra`Premium
- LTL:N
- MPN:33-3136
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N