BMW X6 E71 xDrive 4.4 300kW Engine N63B44A

BMW N63B44A Engine for BMW X6 E71 xDrive50i (2008–2014) 

Need a reliable, high-performance engine for your BMW X6 E71 xDrive50i? We offer a complete BMW N63B44A 4.4L twin-turbo V8 engine from a 2012 X6 that’s been fully inspected, tested, and is ready for installation. This engine delivers the power, refinement, and durability expected from BMW’s premium SUV coupe.

Engine Overview – BMW N63B44A

The N63B44A is a 4.4-liter V8 engine with twin turbochargers, direct injection, and double-VANOS technology. It produces 300 kW (402 hp) and offers impressive torque and acceleration, making it the heart of BMW’s xDrive50i performance models. Built for smooth, high-output performance, this engine makes the X6 both athletic and luxurious.

Power & Performance

Whether you’re overtaking on the highway, towing, or enjoying dynamic driving, the N63B44A engine delivers exhilarating performance. With its responsive throttle and smooth delivery, it keeps the driving experience both powerful and refined.

Performance Highlights:

• 402 hp and strong torque across the rev range

• Smooth acceleration and dynamic responsiveness

• Excellent performance for daily driving, towing, or spirited drives

• Engineered for balance between power and efficiency

Engine Condition – Fully Tested & Verified

This engine comes from a 2012 BMW X6 E71 xDrive50i. It was professionally removed, thoroughly inspected, and tested under load to ensure reliability. We check oil pressure, turbocharger operation, compression, and timing components. You receive an engine that’s mechanically sound and installation-ready.

Why Buy a Used N63B44A Engine?

Affordable Performance

A used N63B44A engine offers high-end BMW performance at a fraction of the cost of a new engine. You save significantly without compromising on power or quality.

Proven Reliability

BMW built this engine to last. With proper maintenance, it delivers consistent performance and longevity. This engine has powered thousands of vehicles across the globe with confidence.

Compatible Models – BMW X6 E71 xDrive50i (2008–2014)

This engine is a direct fit for BMW X6 E71 xDrive50i models from 2008 to 2014. If you’re not sure about compatibility, provide us with your VIN and we’ll help verify fitment for your specific vehicle.

Professional Installation Recommended

We highly recommend professional installation by a BMW-certified technician or experienced mechanic. The N63B44A is a sophisticated engine that requires precision handling to ensure optimal performance and long-term reliability.

Need help during the installation process? Our team is ready to assist with technical advice.

Why Buy from Us?

We stand behind every engine we sell. When you purchase from us, you get:

• A high-quality, fully tested engine

• All essential components included

• Honest, accurate descriptions

• Competitive pricing

• Friendly, knowledgeable customer support

Get Your BMW X6 Back on the Road – Order Today

Upgrade your BMW X6 E71 xDrive50i with a dependable, high-performance N63B44A engine. Enjoy BMW’s signature power and luxury once again. Contact us now to check availability, confirm compatibility, or reserve your engine.