The BMW S65 is a high-performance 4.0L naturally aspirated V8 engine, renowned for its thrilling power and unmistakable sound. Producing up to 500 horsepower and 470 lb-ft of torque, it’s the heart of the E90/E92/E93 BMW M3. This high-revving engine features an aluminum alloy block, individual throttle bodies, and a dry-sump lubrication system, delivering precise power and excellent handling dynamics, making it a favorite among performance enthusiasts.
Features
Tested Engine with Warranty
Hassle-Free Returns Available
Live Customer Support
Direct Fit for Your Vehicle
Description
The BMW S65 engine is a high-revving, naturally aspirated 4.0-liter V8 powerplant developed by BMW M GmbH, produced between 2007 and 2013. It was most famously used in the E90/E92/E93 M3. Based on the architecture of the S85 V10, the S65 features an aluminum alloy construction for both the block and head, a flat-plane crankshaft, individual throttle bodies for each cylinder, and a dry-sump lubrication system, making it ideal for track performance.
The engine delivers 414 horsepower (420 PS) at 8,300 rpm and 400 Nm (295 lb-ft) of torque at 3,900 rpm, with a redline at a thrilling 8,400 rpm. It employs BMW’s Double VANOS variable valve timing system and is paired typically with a 6-speed manual or a 7-speed dual-clutch transmission (DCT). Despite its high performance, the S65 is also known for its complexity and maintenance demands, especially concerning rod bearings and throttle actuators.
S65 fitment is unique to the E90/E92/E93 M3 (2007–2013). The S65 uses M3-specific oil pan, accessory drive, and dry-sump lubrication system. Our application review confirms all S65 compatibility requirements for your E9x M3 before it ships.
For E9x M3 owners comparing a used engine, a remanufactured engine, and an OEM engine for the S65, the answer is clear. A used BMW S65 engine from a verified low-mileage M3 is the only path to restoring the factory individual-throttle-body V8 character with original BMW M calibration. As a used OEM engine with the original Double VANOS calibration, the original 8,400 RPM redline, and the original M GmbH assembly, it preserves what no remanufactured engine from reconditioned components can replicate.
Every used BMW S65 engine ships with up to a 90-day warranty and arrives within 2 to 5 business days. Installation is not included. BMW M specialist installation is required. These are genuine BMW M OEM engines, and we stand behind every unit.
Specifications
Product Type
Engine
Displacement (Engine Size)
4.0L Naturally Aspirated V8
Fuel Type
Gasoline
Availability
In Stock
Shipping
Nationwide Available
Use Case
Ideal for performance builds, swaps, and replacements
Frequently Asked Questions
What BMW has S65 engine?
The BMW S65 engine is found exclusively in the E90, E92, and E93 M3 models, produced from 2007 to 2013. These include the sedan (E90), coupe (E92), and convertible (E93) variants of the M3.
Is the BMW S65 engine reliable?
The BMW S65 engine is reliable in performance but has known issues like rod bearing wear and throttle actuator failure. With proper maintenance, it can be dependable, but ownership comes with high upkeep costs.
What BMW has the S63 engine?
The BMW S63 engine is found in high-performance M models, including the F10 M5, F12/F13 M6, F85 X5 M, F86 X6 M, and newer models like the F90 M5, G15 M8, X5 M (F95), and X6 M (F96). It’s a twin-turbocharged V8 used from 2009 onward.
How much HP does a S65 have?
The BMW S65 engine produces 414 horsepower (420 PS) in its standard form, with a higher-output version in the M3 GTS making about 444 horsepower (450 PS).
Review
Reviews
There are no reviews yet.
Be the first to review “BMW S65 Engine” Cancel reply
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.
Reviews
There are no reviews yet.