⚠ Fitment Notes
The CSF #8400 will NOT fit the B58N (B58TU2 / B58B30M2). The B58N uses the BMW 11-61-7-952-861 Charge-Air-Cooler Manifold which is not interchangeable with the OE 11-61-8-647-977 or CSF #8400.
Mild Hybrid Models (48V systems) will require modifications to the alternator.
CSF assumes that all users of this specific manifold will be running port injection. Because of this, the (qty. 6) port injection block-off bungs that come with the standard CSF 8200 / 8300 manifolds are not included in this kit.
Mild Hybrid Models (48V systems) will require significant modifications to install. This includes an additional 8200S spacer (sold separately), shaving down the humps in the casting on the cylinder head, and shaving down the alternator.
Vehicle compatibility
Engine: Turbocharged 3.0L L6
- BMW 540i (G30) 2020–2023
- BMW 540i xDrive (G30) 2020–2023
- BMW 740i (G11) 2018–2022
- BMW 740i xDrive (G11) 2018–2022
- BMW 745e (G11) 2020–2022
- BMW 745e xDrive (G11) 2020–2022
- BMW 840i (G14/G15) 2020–2025
- BMW 840i Gran Coupe (G14/G15) 2020–2025
- BMW 840i xDrive (G14/G15) 2020–2025
- BMW 840i xDrive Gran Coupe (G14/G15) 2020–2025
- BMW M240i (G42) 2023–2026
- BMW M240i xDrive (G42) 2022–2026
- BMW M340i (G20) 2020–2024
- BMW M340i xDrive (G20) 2020–2024
- BMW M440i (G22/G23) 2021–2024
- BMW M440i Gran Coupe (G26) 2022–2024
- BMW M440i xDrive (G22/G23) 2021–2024
- BMW M440i xDrive Gran Coupe (G26) 2022–2024
- BMW X3 M40i (G01) 2020–2024
- BMW X4 M40i (G02) 2020–2025
- BMW X5 sDrive40i (G05) 2020–2023
- BMW X5 xDrive40i (G05) 2019–2022
- BMW X5 xDrive45e (G05) 2021–2023
- BMW X6 sDrive40i (G06) 2020–2021
- BMW X6 xDrive40i (G06) 2020–2023
- BMW X7 xDrive40i (G07) 2019–2023
- BMW Z4 M40i (G29) 2019–2026
- Toyota GR Supra 45th Anniversary Edition (A90) 2024
- Toyota GR Supra A91-MT Edition (A91) 2023
- Toyota GR Supra (A91) 2023
- Toyota GR Supra (A90) 2020–2026
- Toyota GR Supra Premium (A91) 2023
- Toyota GR Supra Premium (A90) 2024–2026
- Toyota GR Supra Premium 45th Anniversary Edition (A90) 2024
- Toyota GR Supra (A90) 2026
- Toyota GR Supra MkV Final Edition (A90) 2026
- INEOS Grenadier 2024–2026
- INEOS Grenadier Fieldmaster 2024–2026
- INEOS Grenadier Trialmaster 2024–2026
- INEOS Grenadier Quartermaster 2025–2026
- INEOS Grenadier Quartermaster Fieldmaster 2025–2026
- INEOS Grenadier Quartermaster Trialmaster 2025–2026