The DeatschWerks S58 port injection fuel rail mounts a set of supplemental port fuel injectors into the BMW S58 factory intake manifold, adding a second stage of fuel delivery alongside the engine's stock direct injection. Port injection raises total fuel capacity beyond what the factory direct injection alone can supply, supporting high-horsepower, big-turbo, and flex-fuel builds. This 7-905 configuration ships as the fuel rail together with a plumbing kit that connects the rail into the fuel supply. Injectors are not included, and are offered separately or bundled in the 7-905-1000 kit.
| Type | Port Injection Fuel Rail with Plumbing Kit |
| Quantity | 1 |
| Part Number | 7-905 |
| Pairs With | DeatschWerks S58 port injectors (sold separately) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2026 | BMW | M2 | G87 |
| 2021-2026 | BMW | M3 | G80 |
| 2021-2026 | BMW | M4 | G82 |
| 2020-2026 | BMW | X3 M | F97 |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
