729 HP Stage 1 ECU Software | BMW F9X X3M/X4M

729 HP Stage 1 ECU Software | BMW F9X X3M/X4MBase Model Stock Stock W HP & TQ: 460 Wheel HP & 438 lb ft Wheel torque Stock FW HP & TQ: 561 Flywheel HP & 535 lb ft Flywheel torque Tuned 93 Octane Tuned W HP & TQ: 575 Wheel HP & 530 lb ft Wheel torque Tuned FW HP & TQ: 701 Flywheel HP & 646 lb ft Flywheel torque Delta W HP & TQ: 115 Wheel HP & 92 lb ft Wheel torque Delta FW HP & TQ: 140 Flywheel HP & 112 lb ft Flywheel torque Tuned 100 Octane Tuned W HP & TQ: 598 Wheel HP & 545 lb ft Wheel torque

Tuned:    561HP / 569TQ

Note: Professional installation is recommended for best results

Grand-Sport & Z06

All this flex in the stock suspension links cause the car to be unstable when cornering and pushing on the limits of acceleration

Steve Dinan has led efforts that won three prototype racing championships and two overall wins at the 24 Hours of Daytona with Chip Ganassi Racing

As with all CarBahn products an optional powertrain warranty can be purchased

Made from durable ABS plastic and polypropylene

OEM Stock   555WHP / 533WTQ

Equipped with high-output RGB LEDs for intense brightness and full-spectrum color customization

Note: Because of reduced mass

Tuned 93 Octane:    477HP / 516TQ

and road debris for long-term durability