704 HP Stage 2 Performance Controller | BMW G8X M3/M4 BMW-M3-Competition-xDrive-2025

704 HP Stage 2 Performance Controller | BMW G8X M3/M4 BMW-M3-Competition-xDrive-202593 Octane 100 Octane RWD Calculated Flywheel Power OEM Stock: 591HP 575TQ Tuned: 679HP 654TQ Tuned: 704HP 683TQ Measured Wheel Power OEM Stock: 508HP 494TQ Tuned: 584HP 562TQ Tuned: 605HP 587TQ AWD Calculated Flywheel Power OEM Stock: 591HP 575TQ Tuned: 679HP 654TQ Tuned: 704HP 683TQ Measured Wheel Power OEM Stock: 484HP 471TQ Tuned: 557HP 536TQ Tuned: 577HP 560TQ CarBahn Performance Controller (CPC): The CPC is a plug and play ECU that increases

Wheel HP Wheel Torque (lb-ft) Flywheel HP Flywheel Torque (lb-ft) Stock – 93 Octane 587 565 716 689 Tuned – 93 Octane 676 639 824 779 Delta – 93 Octane 89 74 109 90 Tuned – 100 Octane 723 652 882 795 Delta – 100 Octane 136 87 166 106 CarBahn EVO Intelligent software adapts to various fuel octane levels seamlessly

That’s why we trust Trade Beast to keep our wheels looking as sharp as they perform

The result is a more engaging and capable engine for drivers who want maximum NA performance without sacrificing reliability

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ensuring they can withstand both daily driving and track conditions

OEM CNC Machined mounting location pins and brackets

It’s the perfect solution for tuned or high-boost BMWs

Upgrade your driving experience with CarBahn's Carbon Fiber Strut Brace Set and feel the difference in every turn

the filters provide superior filtration and durability

Compatible with the following platforms to current model years

Engines with CarBahn Software Tunes