BMW E46 M3 S54 3.2L Engine 2001–2006 | OEM M3 Performance Engine

Experience pure ///M driving excitement with the BMW S54 3.2L engine, engineered for the E46 M3 (2001–2006). This naturally aspirated inline-6 engine delivers 343 HP, high-revving performance, and precise throttle response — making it one of BMW’s most iconic M engines.

The S54 features individual throttle bodies, double VANOS variable valve timing, and forged internals, designed for motorsport-level reliability and performance. Ideal for enthusiasts, this engine is perfect for E46 M3 restorations, track builds, or OEM replacements, ensuring the car retains its authentic M3 character.

Fully tested and clean, this S54 engine provides smooth power delivery, durability, and unmatched BMW M engineering, ready to be installed in your E46 M3 chassis.

Specifications

• Engine Code: S54B32

• Displacement: 3.2L / 3246cc

• Power Output: 343 HP

• Torque: ~365 Nm

• Configuration: Inline-6, naturally aspirated

• Technology: Double VANOS, individual throttle bodies

• Condition: Tested / clean

• Compatibility: BMW E46 M3 (2001–2006)

Included

• Complete S54 3.2L Engine

• Intake Plenum & Throttle Body

• Injectors & Fuel Rail

• Coil Packs & Sensors

• Optional: ECU & Wiring Harness

Why Choose the S54 Engine

• Legendary naturally aspirated M engine

• High-revving performance and precision

• Perfect for E46 M3 restorations or track builds

• Durable forged internals for long-term reliability

• Preserves authentic BMW ///M driving experience