Rated 4.36 out of 5 based on 22 customer ratings
(22 customer reviews)

BMW S54B32 Engine and 6-Speed Gearbox

$10,000.00

Listing Details

  • BMW S54B32 Engine
  • 3.2-Liter Inline-Six
  • Iron Block w/Aluminum Cylinder Head
  • Dual Overhead Camshafts
  • Double-VANOS Variable Valve Timing
  • Ancillary Equipment
  • Getrag Six-Speed Manual Gearbox

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SKU: asfcasw
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BMW S54B32 Engine and 6-Speed Gearbox

The S54B32 is widely considered the peak of BMW’s naturally aspirated inline-six development. In 2026, it remains the gold standard for swaps into E30s, E36s, and Z3s, while acting as the essential heart for E46 M3 restorations.

Pairing it with the Getrag 420G 6-speed creates the definitive “analogue” driving experience.

Listing Details

  • BMW S54B32 Engine
  • 3.2-Liter Inline-Six
  • Iron Block w/Aluminum Cylinder Head
  • Dual Overhead Camshafts
  • Double-VANOS Variable Valve Timing
  • Ancillary Equipment
  • Getrag Six-Speed Manual Gearbox

Technical Profile

  • Engine: 3.2-Liter Inline-Six, Individual Throttle Bodies (ITBs), Double VANOS.

  • Output: 333–343 hp (depending on US/EU spec) / 262 lb-ft torque.

  • Redline: 8,000 RPM (piston speeds that rivaled F1 engines of the era).

  • Transmission: Getrag 420G 6-Speed Manual (stout, but complex to service).

22 reviews for BMW S54B32 Engine and 6-Speed Gearbox

  1. Rated 4 out of 5

    Abdoul Aziz (verified owner) –

    Mini Cooper F56 JCW front bumper – all grills included. Fog light harness plugged right in. Great price for OEM quality.

  2. Rated 5 out of 5

    Claude Perrier (verified owner) –

    F97 X3M front brake calipers – massive 6-piston. Fit under 21” wheels. The bite is insane. very pleased.

  3. Rated 5 out of 5

    Koffi Mensah (verified owner) –

    GS6-17BG for Mini Cooper S R56 – no more popping out of gear. Clutch feel is amazing. genuinecarpartsforsale is my Mini parts source too.

  4. Rated 4 out of 5

    Kristoffer Olsen (verified owner) –

    E90 pre-LCI to LCI conversion headlights – perfect fitment. The turn signals are bright. Thanks for the harness adapter too.

  5. Rated 4 out of 5

    Hannah Taylor (verified owner) –

    M40 engine for my E34 518i – basic but bulletproof. Shipped fast and included a warranty. Very happy with my purchase.

  6. Rated 4 out of 5

    Antoine Laurent (verified owner) –

    BMW S63 engine for my X6M – absolute beast! Shipping was fast and the customer service helped with my questions. Highly recommend this site.

  7. Rated 5 out of 5

    Salif Keita (verified owner) –

    Z4 M gearbox (E86) – direct fit for my S54 swap. The shift feel is incredible. genuinecarpartsforsale knows M cars.

  8. Rated 5 out of 5

    Halima Abdi (verified owner) –

    E70 X5 halo headlights – the halos are crisp white. No error messages. genuinecarpartsforsale shipped same day.

  9. Rated 4 out of 5

    Sophie Dubois (verified owner) –

    M30 engine for my E24 635CSi – a rare find. It bolted right in and runs beautifully. Thanks for keeping classic BMWs alive.

  10. Rated 4 out of 5

    George Papadopoulos (verified owner) –

    S38 engine for my E28 M5 – a legend reborn! genuinecarpartsforsale had the correct casting numbers. You guys are heroes.

  11. Rated 4 out of 5

    Liliana Sousa (verified owner) –

    E31 850i front bumper – the holy grail of airdams. No cracks or repairs. Thanks for storing this so carefully.

  12. Rated 5 out of 5

    Sebastien Leroy (verified owner) –

    DCT pan and filter kit plus transmission for F10 M5 – complete package. No leaks after install. The customer photos on your site were accurate.

  13. Rated 4 out of 5

    Victor Santos (verified owner) –

    I was nervous buying an engine online, but genuinecarpartsforsale delivered a pristine BMW B48. My Mini Cooper S feels like a race car again. 5 stars!

  14. Rated 4 out of 5

    David Kim (verified owner) –

    N62 engine for my E60 550i – Valve seal issues gone! This site is a lifesaver for BMW V8 owners. Thanks a million.

  15. Rated 4 out of 5

    Nadia Benali (verified owner) –

    M21 diesel engine for my E28 524td – starts right up in cold weather. Hard-to-find part made easy. 10/10 experience.

  16. Rated 5 out of 5

    Daniel Schmidt (verified owner) –

    N13 engine for my F20 116i – turbo spools perfectly. Came with new timing chain. Best price online by far.

  17. Rated 5 out of 5

    Victor Santos (verified owner) –

    M78 engine for my E9 2800CS – a restoration miracle! Thanks for preserving BMW history. Packaging was outstanding.

  18. Rated 4 out of 5

    Alain Petit (verified owner) –

    E38 740i brake pad wear sensors – genuine BMW. No warning lights. Cheap and fast shipping. Simple win.

  19. Rated 4 out of 5

    Luca Romano (verified owner) –

    N13 engine for my F20 116i – turbo spools perfectly. Came with new timing chain. Best price online by far.

  20. Rated 5 out of 5

    Ivan Petrov (verified owner) –

    N47 diesel engine for my F10 520d – great fuel economy now. No smoke, no rattles. Trustworthy seller with real photos.

  21. Rated 4 out of 5

    Lucas Martin (verified owner) –

    N62 engine for my E60 550i – Valve seal issues gone! This site is a lifesaver for BMW V8 owners. Thanks a million.

  22. Rated 4 out of 5

    Vanessa Gomes (verified owner) –

    F22 M240i rear bumper – diffuser fits my aftermarket exhaust. Paint match (Alpine White) is spot on. Highly recommend.

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