BMW E46 M3 engine S54B32 for sale

BMW E46 M3 engine S54B32 for sale

For sale is a complete BMW E46 M3 engine, code S54B32, recording 114,000 kilometresfrom the 2000–2006 production period. This is BMW M GmbH’s celebrated 3.2-litre naturally aspirated DOHC inline-six — the engine that has defined the E46 M3’s reputation as one of the finest driving machines ever produced — producing 343 horsepower, 252 kW, and 365 Nm of torque with Double-VANOS variable valve timing on both camshafts.

At 114,000 kilometres, this S54 is at a mid-mileage point consistent with the engine’s production lifespan. The S54 is a robust architecture when correctly maintained, and this mileage represents a realistic and cost-effective replacement option for E46 M3 owners dealing with engine failure or requiring a swap. Please contact us for full condition details before purchasing.

Engine Specification

About the BMW E46 M3 S54B32

The BMW S54B32 is widely regarded as the most accomplished naturally aspirated inline-six engine BMW M GmbH has produced — a benchmark of high-revving, naturally aspirated petrol engineering that has not been surpassed within BMW’s own production history. Producing 343 hp at 7,900 rpm with a redline of 8,000 rpm, the S54 achieves its power through precision: an 11.5:1 compression ratio, individual throttle bodies, and the Double-VANOS system providing variable timing across the full range of both camshafts.

In the E46 M3, the S54 powered what is considered by many the purest expression of the M3 philosophy — a lightweight, rear-wheel-drive coupé built around driver engagement rather than outright power. The combination of the S54’s linear, high-revving character and the E46 chassis balance produced a car that remains among the most sought-after driver’s cars of the modern era, with values of well-maintained examples continuing to rise as collector interest grows.

The S54’s known maintenance requirements — VANOS seal condition, throttle body synchronisation, and consistent oil change intervals — are well documented and manageable. Buyers evaluating a 114,000km S54 should request confirmation of service history and VANOS condition before purchasing to understand the engine’s maintenance position. Please contact us for full details.

Ideal For

• BMW E46 M3 owners (coupé or cabriolet)requiring a replacement engine following failure, VANOS damage, or high mileage
• Z3 M Roadster and Z3 M Coupé ownerswith confirmed S54B32 compatibility requiring a replacement
• BMW M and performance workshopssourcing a mid-mileage S54 for a customer E46 M3 replacement
• Buyers replacing a higher-mileage or failed engine where a 114,000km S54 provides cost-effective remaining service life
• Track and modified E46 M3 buildsrequiring a replacement S54 core for a rebuild or tuning project

Purchasing & Enquiries

This BMW E46 M3 engine, code S54B32, is available for immediate sale. It records 114,000 kilometres from the 2000–2006 production period.