BMW B58 Intakes
Intakes for the BMW B58 turbo inline-six, across F-series and G-series cars. Fitments include the M140i, M240i, 340i and M340i, 440i and M440i, 540i, 840i, Z4 M40i and the X3, X4, X5 and X7 40i models....
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BMW models
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BMW Z4 M40i G29 B58 Cold Air Intake -
BMW B58 F20 M140i / F22 M240i / F30 340i / F32 440i Cold Air Intake -
BMW B58 G30 540i / G15 G16 840i Cold Air Intake -
BMW B58 G20 M340i / G22 M440i / G42 M240i Cold Air Intake -
BMW G30 540i B58 Rvng Cold Air Intake -
BMW F-Series B58 Rvng Intake Kit - M140i / M240i / 340i / 440i -
BMW G-Series B58 Silicone Front Mount Intake – M240i M340i M440i -
BMW G01 X3 G02 X4 G05 X5 G07 X7 40i B58 Front Mount Intake -
BMW G20 M340i G42 M240i B58 Gen 2 Top Mount Intake | IRL -
BMW F-Series B58 Silicone Front Mount Intake | IRL
About BMW B58 Intakes
Intakes for the BMW B58 turbo inline-six, across F-series and G-series cars. Fitments include the M140i, M240i, 340i and M340i, 440i and M440i, 540i, 840i, Z4 M40i and the X3, X4, X5 and X7 40i models. Styles are cold air intakes, silicone front mount intakes and a top mount intake for Gen 2.
Brands are IRL, Palenon Performance and Rvng RaceWorks. F-series and G-series B58 cars use different intake layouts, so match your chassis code to the title.
See BMW B-Series (B38 / B48 / B58) or all intake and boost parts.
Frequently asked questions
Does an F-series B58 intake fit a G-series car?
No. B58 intakes are listed by chassis: there are separate parts for F-series cars (M140i, M240i, 340i, 440i), G-series cars (G20 M340i, G22 M440i, G42 M240i), the G30 540i, G01-G07 40i models and the G29 Z4 M40i. Match the listing to your chassis, and we are happy to check your VIN.
Front mount, top mount or cold air intake?
Front mount intakes, such as IRL's silicone designs, place the filter behind the grille to draw outside air; IRL's Gen 2 top mount keeps it on top of the engine. Palenon and Rvng list their cold air intakes by chassis. All add induction sound.
Do I need a tune for a B58 intake?
The intake listings describe bolt-on parts. Check with your tuner, especially if the car is already tuned, so the calibration can account for the new intake. Expect more induction sound and sharper response first; measured gains vary with weather, fuel and tune.
How often do the filters need cleaning?
Inspect open filters at every oil change, more often on dusty roads, and clean them as the filter maker directs. Let the filter dry fully and re-oil only if it is an oiled type, since over-oiling can contaminate sensors downstream.