dAHLer BMW Engine Performance Tuning - S68

$4,527.48 $15,846.18

dAHLer BMW S68 Engine Tuning Module | +90 HP Plug & Play for M5, X5M, X6M, 7 Series

dAHLer BMW S68 Engine Performance Tuning Module

Plug & Play Power Upgrade – Up to +90 HP for the Latest BMW S68 Models

IMPORTANT INSTALLATION NOTE: PLEASE READ THE INSTALL GUIDE CAREFULLY AND CONNECT POWER TO THE CORRECT POWER AND CHASSIS GROUND.

Unlock Ultimate Performance with dAHLer S68 Tuning Module

$2213.02 USD

Elevate your BMW's twin-turbo S68 V8 engine with the Swiss-developed, German-engineered dAHLer Engine Performance Tuning Module. This advanced plug & play ECU module delivers up to +90 HP at the wheels on a stock vehicle, without faults, errors, or DME removal.

Tested rigorously on the German Autobahn, it provides seamless integration and exhilarating dynamics – this is how your BMW M performance vehicle should feel from the factory.

Product Images

dAHLer BMW S68 tuning module product overview

dAHLer engine performance tuning module close-up

dAHLer S68 tuning module harness and connectors

Key Features & Benefits

Up to +90 HP power increase (wheel horsepower on stock setup)
Smartphone app control via free dAHLer Mobile app (iOS/Android, Bluetooth)
Quick plug & play installation (<1 hour)
Fully reversible with included adapter/valet plugs
Retains factory diagnostics and software update compatibility
Unchanged fuel economy in normal driving
Compatible with all drive modes
Not VIN-locked – removable and resellable
Worldwide 3-year warranty

Compatible BMW Models (S68 Engine)

BMW G90/G99 M5 (2025+)
BMW F95/F96 X5M/X6M LCI (2024+ facelift)
BMW G70 7 Series M60i/760i
BMW G05/G06/G07 X5/X6/X7 M60i
BMW XM (including Label variants)

Confirm your exact model/year for perfect fitment.

Easy Plug & Play Installation

No tools or ECU flashing required. Connect OEM-style plugs to boost pressure sensors, camshaft sensor, and grounds. Fully reversible in minutes using the included adapter or valet plug (perfect for service visits).

Advanced Smartphone App Control

Wirelessly manage your tune via the intuitive free dAHLer app:

Switch between 3 performance maps instantly
Monitor warm-up timer
Receive free over-the-air firmware updates
Turn power on/off anytime

Why Choose dAHLer?

Unlike competitors, dAHLer works harmoniously with BMW's frequent ECU updates – no risk of overwrite. It's the safest, most reliable, and undetectable way to unlock your S68 engine's full potential.