Complete BMW M3 G80 / M4 G82 S58B30A Engine with Manual Transmission – Full OEM Conversion Set

If you’re looking for a rare and complete BMW M3 G80 / M4 G82 S58B30A engine package, this is the ultimate opportunity. This all-inclusive set includes the 3.0L Twin-Turbo S58B30A inline-six engine, manual transmission, OEM catalytic converters, and the iconic BMW M shift knob, making it the perfect engine swap or full conversion solution for enthusiasts, restorers, and performance tuners. With just 15,000 km of original mileage, this engine is practically new and guarantees maximum reliability and performance.

Package Contents – Maximum SET

This BMW M3 G80 / M4 G82 complete engine package includes:

• BMW S58B30A Engine (3.0L Twin-Turbo Inline-Six) – OEM, 100% functional, original 15,000 km mileage

• Manual Transmission (6-speed) – rare, sought-after for driving purists who demand precision control

• OEM Catalytic Converters – included for emissions compliance and OEM fitment

• M Shift Knob – genuine BMW part, completing the manual driving experience

• All Attachments Included – wiring harnesses, sensors, actuators, and supporting components for a plug-and-play installation

This maximum set provides everything required for a complete engine swap, restoration, or performance build, eliminating the need to hunt for separate parts.

 Compatibility

• Fits BMW M3 G80 (2020–present)

• Fits BMW M4 G82 / G83 (2020–present)

• Designed for OEM replacement, conversion projects, and engine swap builds

• Compatible with manual transmission builds for enthusiasts seeking an authentic M driving experience

 Key Features & Benefits

• Low-Mileage Engine: With only 15,000 km, the engine is in near-new condition, ensuring long life and top performance.

• OEM Quality: 100% original BMW components, guaranteeing factory-grade reliability.

• Engine Swap Ready: Complete with transmission, catalytic converters, and attachments for an easy installation and engine conversion.

• Manual Transmission Option: Extremely rare for modern M3 and M4 models, appealing to driving purists in the USA, UK, and Europe.

• Performance & Reliability: The S58B30A delivers 503 hp in Competition models, making it one of BMW’s most powerful and durable engines.

• Collector Appeal: Complete sets with manual transmissions and low mileage are increasingly rare and highly sought after.

  Installation Notes

• Direct OEM Fit: All parts included for plug-and-play fitment.

• Professional Installation Recommended: Ensures proper alignment, tuning, and calibration.

• Engine Conversion Ready: Ideal for enthusiasts building custom BMW projects or restoring M models to OEM specification.

• Street & Track Applications: Perfect for daily drivers, collector vehicles, or track-ready builds.

 Investment Value

The BMW M3 G80 / M4 G82 S58B30A engine package with manual transmission and low mileage is more than just a performance upgrade — it’s a collector’s item. With manual transmission M3/M4 models becoming increasingly rare, owning this complete OEM conversion kit significantly increases the resale value and exclusivity of any build.

Don’t miss the chance to own this complete BMW M3 G80 / M4 G82 S58B30A engine set with manual transmission, catalytic converters, and all attachments. With just 15,000 km of mileage, this is a rare find for serious BMW enthusiasts and professional tuners.