Basic Info:

- Engine Code: N55B30

- Years: 2011-2019 F30 335i, F32 435i, F20 M135i, F22 M235i, X3 35i, X5 35i

- Configuration: 3.0L DOHC 24V Inline-6 Single TwinScroll Turbo

- Power: 306hp @ 5800rpm / 400Nm / 295lb-ft @ 1200-5000rpm

- Turbo: Single TwinScroll Turbo - Better spool than N54

- Special: Direct Injection + Valvetronic. 1 Turbo = more reliable than N54

- Mileage: 62,000km

Key Features

- Status: Complete engine

- Use: F30 335i Replacement, F20 M135i Swap, 500hp Build

- Legend: The reliable N54. Tuning king - 450hp stock turbo

- Note: Easier to work on than N54. 1 turbo instead of 2

Fitment:

- Direct: F30 335i, F32 435i, F20 M135i, F22 M235i, X3 F25 35i, X5 F15 35i

- Swap: E90 335i, E82 135i, Toyota Supra A90

- Notes: Needs DME, EWS delete for swaps

Includes:

- N55B30 3.0L TwinPower Turbo Engine

- Turbo, Intake, Oil Cooler, Accessories as shown

Condition:

- Status: Complete takeout

- DuraHub Autos Guarantee: Compression tested. 30-Day Warranty.