BMW M3 S65 Engine Build with Upgraded Internals

BMW M3 S65 Engine Build with Upgraded Internals

Track-ready BMW M3 with BMW M3 S65 engine build, racing in GTS3 class with full performance upgrades.

BMW M Engine Build – Vytis' E90 M3 Coupe

When Vytis brought in his E90 BMW M3, he wanted more than just a refresh—he needed a full BMW M engine build engineered to handle serious power. From the start, we saw the potential in this clean, track-focused machine.

Performance and Reliability Combined

To begin with, we upgraded the engine internals with forged pistons and connecting rods, ensuring long-term durability under extreme performance demands. These components not only increase reliability but also allow the engine to handle significantly more power.

In addition, we installed a Stage 2 tune to enhance throttle response, ignition timing, and fuel delivery. As a result, the S65 V8 now delivers a more responsive, aggressive driving experience—both on the street and on the track.

Serious Numbers, Proven Results

With these upgrades in place, the car now produces approximately XXX HP and XXX lb-ft of torque, far exceeding factory specifications. Therefore, it’s no surprise this build stands out in the competitive GTS3 class.

Why Choose E-megatronic for Your BMW M Engine Build?

At E-megatronic, we bring over 15 years of experience working on platforms like the S65, S63, S54, and N55. Moreover, our builds combine OEM-quality parts, precision tuning, and expert craftsmanship to deliver unmatched performance and reliability.

Whether you’re planning a full race build or simply want to elevate your M car, we’re here to help.
Let’s take your BMW M engine build to the next level.

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