BM3 Tuning License for S58 G8X M2/M3/M4
Product description
Unlock the full potential of your S58-powered BMW with a genuine Bootmod3 (BM3) License. Each license includes one OTS map of your choice, allowing you to safely increase power, improve throttle response, and customize your driving experience with industry-leading tuning software.
Built for Performance
Bootmod3 is one of the most trusted ECU tuning platforms available for the S58 engine. With the ability to flash your vehicle from your phone or laptop, switching maps, monitoring data, and updating your tune has never been easier.
Why It Matters
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Increases horsepower and torque
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Improves throttle response and overall drivability
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Includes one OTS map of your choice
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Supports future custom tuning and additional map options
Features
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Genuine Bootmod3 (BM3) License
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Compatible with S58-powered BMW models
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Flash your ECU from your phone or laptop
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Easy map switching and datalogging capabilities
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Fits G80 M3, G81 M3 Touring, G82 M4, G83 M4, G87 M2, F97 X3M, and F98 X4M
Materials & Construction
Premium high-quality carbon fiber with a deep gloss finish. Lightweight and durable.
Shipping & Returns
Orders ship within 3-5 business days. 30-day returns on unused, uninstalled parts.
Community
Built by Our Customers
Real builds from real customers. Tag us to be featured.
Reviews
What customers are saying
This exceeded my expectations — fit and finish were perfect.
This exceeded my expectations — fit and finish were perfect.
This exceeded my expectations — fit and finish were perfect.
