707 HP Stage 1 ECU Software | BMW M550i/750i/M850i

Stock

Stock W HP & TQ: 467 Wheel HP & 536 lb-ft Wheel torque
Stock FW HP & TQ: 570 Flywheel HP & 653 lb-ft Flywheel torque

Tuned- 93 Octane

Tuned W HP & TQ: 580 Wheel HP & 583 lb-ft Wheel torque
Tuned FW HP & TQ: 707 Flywheel HP & 711 lb-ft Flywheel torque
Delta W HP & TQ: 112 Wheel HP & 47 lb-ft Wheel torque
Delta FW HP & TQ: 137 HP Flywheel HP & 58 lb-ft Flywheel torque

• *This can only be installed at an authorized CarBahn dealer!
• Optional Exhaust Overrun (Burbles)
• Top speed governor removed
• CarBahn EVO Intelligent software adapts to various fuel octane levels seamlessly, optimizing performance without compromising safety. It retains existing safety features and adds extra protection as needed.

Orders are processed same or next business day. Shipping times vary depending on the product, shipping service, and whether freight shipping is required. While we ensure all inventory levels are current and accurate, they can change due to logistics and inventory feeds. Standard shipping typically takes 3-7 business days, but some items may require additional time depending on their origin. Feel free to call us anytime for the latest status of your order.