Long Block Engine Assembly For 06-21 BMW F10 F11 5-Series 128i N54B30 N54 3.0L (For: BMW)

The BMW N54B30 is a 3.0-liter, twin-turbocharged inline-six engine produced from 2006 to 2016. This engine features an aluminum cylinder block, piezoelectric direct injection technology, and the Double VANOS variable valve timing system. Its power output ranges from 300 to 335 horsepower.

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Description

Key Technical Specifications (N54B30)
Engine Type: Inline-6, Twin-Turbocharged (Parallel)
Displacement: 2,979 cc (3.0 L)
Bore / Stroke: 84.0 mm / 89.6 mm
Compression Ratio: 10.2:1
Horsepower: 300 hp – 335 hp (depending on model/tuning)
Torque: 300 lb-ft – 332 lb-ft
Boost Pressure: ~8 psi
Redline: 7,000 RPM
Block Material: Aluminum Alloy
Head Material: Aluminum Alloy

The N54 engine was widely utilized across BMW’s entire model lineup between 2006 and 2016, most notably in the E90, E92, and E93 3 Series (335i), the E82 (1 Series M), and the E89 (Z4) models.