Choose Dimsport tools for your car BMW 5 SERIES E39 523i 2.5L L6 24V 125kW/168HP MS43

The Tuning Line is the jewel in Dimsport's crown. The combined effect of ECU tuning solutions and add-on modules improves torque levels and reduces consumption without losing the original profile. Find the best control unit processing solution BMW 5 SERIES E39 523i 2.5L L6 24V 125kW/168HP MS43