RamAir
3.5" Red RamAir Foam Style Intake
$32.00$63.99 In stock
Save $31.99
Ships from Dallas in 1–2 business days
Make sure this fits your car
Fits: Gen 1 F-series B58 (1/2/3/4 Series), mounted on a flexible silicone or rubber intake pipe.
1
- Free US shipping over $250
- 30-day returns on unused parts
- Run on our own builds
This is a foam cone filter for an open-intake setup on a Gen 1 B58. It has an aluminum ram-pipe neck. The cone shape steers air straight into the intake, reducing turbulence, and fits tight engine bays.
Construction
- Body: twin-layer foam with a large filtering surface.
- Core: stainless-steel internal mesh, the same design Ramair uses in European and world touring cars.
- Base: spun-alloy bell-mouth base for high airflow.
Dimensions
| Neck OD | Filter height | Neck length | Base width | Top width |
|---|---|---|---|---|
| 100 mm | 160 mm | 60 mm | 200 mm | 150 mm |
Limited stock.
Gen 1 F-series B58 (1/2/3/4 Series), mounted on a flexible silicone or rubber intake pipe.
| 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.
- Orders ship from Dallas, TX in 1–2 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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