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CSF Second Fuel Rail Kit for CSF BMW S58/B58 Air-To-Air Manifolds - 8404

$300.00
Photo - Primary
SKU:
CSF8404
Availability:
Regularly stocked product
The CSF "No Limit" B58 & S58 Air-to-Air Billet Manifolds (CSF #8401 & #8402) come with one fuel rail for port injection (for 6 injector setups). For those looking to run dual port injection, CSF offers a second fuel rail kit. The CSF #8404 Fuel Rail Kit comes with all the necessary mounting hardware and features the same -8 ORB fitting as the primary rail. It can be set up as a return or returnless system.

This Part Fits:

YearMakeModelSubmodel
2023-2026BMWM2Base
2023-2026BMWM240iBase
2022-2026BMWM240i xDriveBase
2021-2026BMWM3Base
2021-2026BMWM3Competition
2022-2026BMWM3Competition xDrive
2024BMWM3CS
2020-2024BMWM340iBase
2020-2024BMWM340i xDriveBase
2021-2026BMWM4Base
2021-2026BMWM4Competition
2022-2026BMWM4Competition xDrive
2025BMWM4CS
2023BMWM4CSL
2021-2024BMWM440iBase
2022-2024BMWM440i Gran CoupeBase
2021-2024BMWM440i xDriveBase
2022-2024BMWM440i xDrive Gran CoupeBase
2020-2024BMWX3M
2020-2022BMWX3M Competition
2020-2025BMWX4M
2020-2022BMWX4M Competition
2022-2026BMWZ4M40i
2024ToyotaGR Supra45th Anniversary Edition
2021-2022ToyotaGR SupraA91 Edition
2023ToyotaGR SupraA91-MT Edition
2020-2026ToyotaGR SupraBase
2020ToyotaGR SupraLaunch Edition
2026ToyotaGR SupraMkV Final Edition
2020-2026ToyotaGR SupraPremium
CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
8404
This Part Fits:

YearMakeModelSubmodel
2023-2026BMWM2Base
2023-2026BMWM240iBase
2022-2026BMWM240i xDriveBase
2021-2026BMWM3Base
2021-2026BMWM3Competition
2022-2026BMWM3Competition xDrive
2024BMWM3CS
2020-2024BMWM340iBase
2020-2024BMWM340i xDriveBase
2021-2026BMWM4Base
2021-2026BMWM4Competition
2022-2026BMWM4Competition xDrive
2025BMWM4CS
2023BMWM4CSL
2021-2024BMWM440iBase
2022-2024BMWM440i Gran CoupeBase
2021-2024BMWM440i xDriveBase
2022-2024BMWM440i xDrive Gran CoupeBase
2020-2024BMWX3M
2020-2022BMWX3M Competition
2020-2025BMWX4M
2020-2022BMWX4M Competition
2022-2026BMWZ4M40i
2024ToyotaGR Supra45th Anniversary Edition
2021-2022ToyotaGR SupraA91 Edition
2023ToyotaGR SupraA91-MT Edition
2020-2026ToyotaGR SupraBase
2020ToyotaGR SupraLaunch Edition
2026ToyotaGR SupraMkV Final Edition
2020-2026ToyotaGR SupraPremium

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