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S50 engine
BMW S50 Engine 2
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BMW S50 engine

SKU: BMW-S5047 Category: Tags: , Brand:

Price range: $4,000.00 through $9,000.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

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Additional Information

Brand

BMW

Conditions

Remanufactured, Used

Miles

70000-130000

Year Compatibility

1995-1999

Warranty

Up to 3 Months

Verified

Tried & Tested

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The S50 engine is a 3.0-liter inline-six developed by BMW’s M Division, celebrated for its high-revving precision and smooth power delivery. Producing 286 horsepower and 236 lb-ft of torque, it powers the early E36 M3 models. Designed with individual throttle bodies and advanced VANOS, it delivers responsive performance and refined balance for both road and track.

Features

  • Tested Engine with Warranty
  • Hassle-Free Returns Available
  • Live Customer Support
  • Direct Fit for Your Vehicle

The S50 engine is part of BMW’s legendary M Power lineup, first introduced in the E36 M3 during the early 1990s. It’s a 3.0-liter naturally aspirated inline-six (S50B30) producing 286 horsepower and 236 lb-ft of torque. Built with a forged crankshaft, lightweight pistons, and individual throttle bodies, this engines offers linear power delivery and razor-sharp throttle response. Its double VANOS variable valve timing optimizes torque across the rev range, making it equally capable at high RPMs and city speeds.

In Europe, the later S50B32 variant raised output to 321 horsepower, featuring dual VANOS and a higher compression ratio, setting a new standard for naturally aspirated engines of its time. The S50’s silky-smooth operation, robust construction, and tuning potential make it a top choice for restorations, E30 M3 swaps, and track conversions.

Specifications

Product TypeEngine
Displacement (Engine Size)3.0L–3.2L Inline-6
Fuel TypeGasoline
AvailabilityIn Stock
ShippingNationwide Available
Use CaseIdeal for performance builds, swaps, and replacements

Frequently Asked Questions

  1. What vehicles were fitted with the S50 engine?

    The S50 engine powered the European BMW E36 M3, available in both 3.0L and 3.2L forms, known for its racing-inspired engineering.

  2. How much power does the BMW S50 produce?

    Depending on the variant, the S50 engine produces between 286 hp and 321 hp, with responsive throttle and strong top-end pull.

  3. Is the S50 engine reliable for daily driving?

    Yes, when maintained with high-quality oil and regular VANOS service, the S50 engine can run reliably for over 200,000 miles.

  4. Can I swap the S50 engine into an older BMW?

    Absolutely. Many enthusiasts fit the S50 into E30 or E36 chassis. Pair it with a compatible used transmission for best results.

  5. What’s the difference between S50B30 and S50B32?

    The S50B32 has dual VANOS, a larger displacement (3.2L), and higher output than the original S50B30, offering improved mid-range torque and efficiency.

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Shiping Policy

Transparent, nationwide delivery — fast and secure.

Shipping Policy

Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays,  but we always strive to deliver your order as quickly as possible.

Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.

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