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CSF 1/8in NPT Adaptor Plugs for CSF B58/S58 Manifolds - Set Of 6 for BMW and Toyota

Part # 8403

  • Internally threading is 5/16-24 for Nitrous Express Plate Jet Fittings (NX PN: 16149) or VXL Nozzle (NX PN: 80019)
  • Fits all CSF B58 and S58 Manifold Injector Bungs
  • Includes (qty. 6) adapter plugs and O-Rings
  • Anodized Black Finish

Description

The CSF #8403 Nitrous Express Jet Fitting Adaptor Plug Kit comes with 6 plugs (one for each runner). If you are not running port injection and wish to run multiple forms of other injection systems these plugs can also be used in place of the primary fuel rail as well. If you are not running port injection and wish to run multiple forms of other injection systems these plugs can also be used in place of the primary fuel rail as well.

Specifications

Fits these vehicles

YearMakeModelSubmodel
2023 - 2026BMWM2-
2023 - 2026BMWM240i-
2022 - 2026BMWM240i xDrive-
2021 - 2026BMWM3-
2020 - 2024BMWM340i-
2020 - 2024BMWM340i xDrive-
2021 - 2026BMWM4-
2021 - 2024BMWM440i-
2022 - 2024BMWM440i Gran Coupe-
2021 - 2024BMWM440i xDrive-
2022 - 2024BMWM440i xDrive Gran Coupe-
2020 - 2024BMWX3M
2020 - 2025BMWX4M
2022 - 2026BMWZ4M40i
2020 - 2026ToyotaGR Supra-