FTP Motorsport High-Flow Air Filter - G-Series B58
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: Gen 2 B58 BMW G-series (M340i, M440i, M240i, Z4 M40i, X3 M40i), factory airbox
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
FTP air filters are made with durable rubber, designed with optimum adhesion to ensure fitment to all air box shapes. These air filters are created without welded joints, forming a one-piece air filter that increases durability. Replace your OE air filter with a high flow Air Filter for Supra B48/B58 engines Benefits Better Gas Mileage Reduced emissions Inexpensive and quick upgrade Extends engine life Increased power Increased Airflow Features Reusable, can be cleaned Larger filtering surface Higher rate of air permeability Better Pressure Drop Ratio BMW Models 3 Series B48/B58 4 Series B48/B58 2 Series Coupe B48/B58 G29 Z4 B48/B58 BMW OEM Part Number 13718580428
Brand: FTP Motorsport · Part #: sg71453
Gen 2 B58 BMW G-series (M340i, M440i, M240i, Z4 M40i, X3 M40i), factory airbox
| Model | Chassis | Years | Engine | Fits |
|---|---|---|---|---|
| M140i | F20/F21 | 2016–2019 | Gen 1 B58 | |
| M240i | F22/F23 | 2016–2021 | Gen 1 B58 | |
| 340i | F30/F31/F34 | 2016–2019 | Gen 1 B58 | |
| 440i | F32/F33/F36 | 2017–2020 | Gen 1 B58 | |
| 540i | G30/G31 | 2017–2019 | Gen 1 B58 | |
| 740i | G11/G12 | 2016–2019 | Gen 1 B58 | |
| X3 M40i | G01 | 2018–2019 | Gen 1 B58 | |
| M340i | G20/G21 | 2019+ | Gen 2 B58 (TU) | |
| M440i | G22/G23/G26 | 2021+ | Gen 2 B58 (TU) | |
| M240i | G42 | 2022+ | Gen 2 B58 (TU) | |
| Z4 M40i | G29 | 2019+ | Gen 2 B58 (TU) | |
| GR Supra 3.0 | A90/A91 | 2020+ | Gen 2 B58 (TU) | |
| 540i | G30/G31 | 2020–2023 | Gen 2 B58 (TU) | |
| 740i | G11/G12 | 2020–2022 | Gen 2 B58 (TU) | |
| X3 M40i | G01 | 2020+ | Gen 2 B58 (TU) |
Not sure? Email sales@b58racing.com with your VIN.
- Ships from the brand or distributor, usually in 3–7 business days.
- Free US shipping on orders over $250.
- Unused parts can be returned within 30 days. Some items are marked no-refund in their description.
Full details are on our shipping and returns page.
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