OEM 1996–1999 BMW E36 M3 3.2L S52B32 Engine / Long Block Assembly

Genuine BMW S52B32 3.2-liter inline-6 long block assembly from a 1996–1999 E36 M3, showing approximately 100,000 miles.

This high-revving DOHC 24-valve six-cylinder is the iconic powerplant of the US-spec E36 M3. Renowned for its strong mid-range torque, refined power delivery, and classic BMW inline-six character, the S52 remains one of the most desirable engines from the E36 generation.

Key specifications

• Engine code: S52B32
• Displacement: 3.2 L (3152 cc / 3.2 liters)
• Configuration: Inline-6, DOHC, 24-valve
• Power: approximately 240 hp @ 6000 rpm
• Torque: approximately 236 lb-ft @ 3800 rpm
• Fuel system: Bosch Motronic
• Condition: Approximately 100,000 miles (verify exact condition and service history)

Ideal as a complete long-block replacement or a foundation for a high-quality rebuild/swap into an E36 M3 or compatible chassis. The S52 delivers the authentic performance character that made the US-spec E36 M3 legendary.

Fitment
1996–1999 BMW E36 M3 (US-spec) — verify exact year, market, accessories such as intake manifold, VANOS, sensors, and wiring for your specific application.

Perfect for owners seeking a genuine OEM S52 long block to restore or upgrade a classic E36 M3.