BMW Engines for Sale in the US

Why Choose a BMW Engine?

BMW is renowned for engineering some of the most advanced and high-performance engines in the automotive world. Whether you’re looking for a turbocharged inline-6 (B58, N55, S55), a powerful V8 (N63, S63), or the legendary V10 (S85), BMW engines deliver exceptional power, efficiency, and durability.

Our selection includes brand-new, remanufactured, and low-mileage used BMW engines, all rigorously tested to ensure peak performance.

Top BMW Engines for Sale in the US

1. BMW B58 Engine (3.0L Turbo Inline-6)

• Applications: BMW 340i, M240i, Supra MK5, Z4 M40i
• Power: 335–382 HP (up to 500+ HP with tuning)
• Key Features:
  • Twin-scroll turbocharger
  • Closed-deck block for strength
  • High-pressure direct injection
  • Reliable & tunable for big power

2. BMW N55 Engine (3.0L Turbo Inline-6)

• Applications: BMW 335i, 535i, X5 35i
• Power: 300–320 HP (up to 450+ HP with mods)
• Key Features:
  • Single twin-scroll turbo
  • Valvetronic variable valve lift
  • Great balance of power & efficiency

3. BMW N63/S63 Engines (4.4L Twin-Turbo V8)

• Applications: BMW 550i, X5 50i, M5 (S63)
• Power:
  • N63: 400–445 HP
  • S63 (M Division): 560–617 HP
• Key Features:
  • Hot-V turbo design
  • High-revving capability
  • Used in BMW M models

4. BMW S55 Engine (3.0L Twin-Turbo Inline-6 – M3/M4)

• Applications: BMW F80 M3, F82 M4
• Power: 425–444 HP (up to 700+ HP with upgrades)
• Key Features:
  • Twin-turbocharged for instant response
  • Forged internals for strength
  • Advanced cooling system

5. BMW S85 Engine (5.0L V10 – E60 M5, E63 M6)

• Applications: BMW E60 M5, E63/E64 M6
• Power: 500 HP (507 HP in Competition Package)
• Key Features:
  • High-revving (8,250 RPM redline)
  • F1-inspired engineering
  • Rare & highly sought-after

Why Buy From Us?

• Thoroughly Inspected Engines – Every unit is tested for compression, leaks, and performance.
• Warranty Options – Protect your investment with extended coverage.
• Fast Nationwide Shipping – Get your BMW engine delivered quickly.
• Expert Support – Our team helps with compatibility & installation.

Looking for a Specific BMW Engine?

Whether you need a B58 for a 340i swap, an S63 for an M5 build, or an S85 V10 for a classic M5 restoration, we have the best BMW engines in stock.

Contact us today for pricing & availability!