BMW M3 F80 / M4 F82 Engine – S55B30A | 431 PS | Complete | 70,000 km | Top Condition
For sale is a complete BMW S55B30A engine, removed from a BMW M3 F80 / BMW M4 F82. This is a high-performance M engine producing 431 PS, offered in top condition with 70,000 km original mileage. Professionally removed and inspected, this engine is ideal for BMW M specialists, performance workshops, and resellers seeking an authentic replacement or project engine.
Engine Specifications
-
Engine Code / Identifier: S55B30A
-
Vehicle Compatibility:
-
BMW M3 F80
-
BMW M4 F82
-
-
Displacement: 3.0L inline-6, twin-turbo
-
Power Output: 431 PS
-
Fuel Type: Petrol
-
Condition: Complete engine / top condition
-
Mileage: 70,000 km (original)
What’s Included
-
Complete engine assembly as removed
-
Engine block, cylinder head, turbochargers, intake system, and attached components
-
Suitable for direct replacement or professional installation
-
Photos, inspection report, and manifest available upon request
Highlights
-
Genuine BMW M S55 engine
-
Verified mileage with strong remaining service life
-
Engine code S55B30A confirmed for correct fitment
-
High demand among M-series enthusiasts and performance builders
-
Excellent option for replacement, rebuild, or resale
Ideal For
-
BMW M performance workshops
-
Engine rebuilders and specialists
-
BMW M restorations and repairs
-
Exporters and international distributors
-
Private buyers and enthusiasts
Why Buy From Us
-
Authentic BMW M engine in top condition
-
Verified engine code and mileage
-
Competitive pricing for workshops and resellers
-
Trusted supplier of high-performance German engines
-
Fast response for availability, photos, and shipping details



















Alain Petit (verified owner) –
Style 351M for F30 M-sport – staggered set. Tread left on tires was accurate. No TPMS issues. Very smooth transaction.
Camille Girard (verified owner) –
Gearbox for F30 340i (ZF 8HP) – but I got the manual conversion housing. Rare part. Thanks for listing it honestly.
Ricardo Monteiro (verified owner) –
E34 525i brake lines (StopTech stainless) – direct fit. Pedal feel is rock solid. Thanks for bundling all four.
Claude Perrier (verified owner) –
G80 M3 CSL style front bumper – carbon fiber lip included. Fitment was 99% perfect. Very aggressive look. Love it.
Mathieu Marchand (verified owner) –
E28 M5 gearbox (G280) – dogleg first gear! Rebuilt and ready to go. My Euro conversion is complete. Thank you so much.
Patrick Renault (verified owner) –
G80 M3 steel brake kit – cross-drilled rotors. No warping after hard use. Came with wear sensors. Very happy.
Jean Michel (verified owner) –
Getrag 262 gearbox for E12 528i – classic feel preserved. No bearing noise. genuinecarpartsforsale cares about old BMWs.
Yvonne Schneider (verified owner) –
F87 M2 gearbox – same as M3/M4 but shorter gearing. Perfect for track days. Fast shipping and great price.
Loic Renault (verified owner) –
E34 535i gearbox (Getrag 260/6) – overdrive 5th for highway cruising. No leaks, no noises. highly recommend this seller.
Sonia Almeida (verified owner) –
F87 M2 competition brake rotors – OEM quality. No runout. The anti-corrosion coating works. genuinecarpartsforsale is my brake source.