RaceChip Tuning For BMW M5 G90/G99 S68 4.4L Select Module:GTS Black + App + Smart Feature (+133hp/+115tq) 37% efficiency

37% efficiency

and sharper throttle response

4L with the S&B Cold Air Intake

Upgrade your flimsy OEM BMW charge pipe to our heavy-duty aluminum replacement to prevent charge pipe failure

allowing for superior airflow compared to the stock setup

RaceChip Tuning For BMW M5 G90/G99 S68 4.4L Select Module:GTS Black + App + Smart Feature (+133hp/+115tq) 37% efficiencyRaceChip offers advanced chip tuning for the BMW M5 G90 G99 with the S68 4. 4L engine, enhancing horsepower, torque, and fuel efficiency. These plug and play tuning modules are easy to install and optimize key engine parameters such as fuel injection, turbo boost, and air fuel ratios. The result is a significant performance boost while ensuring engine reliability and safety. Power Gain With GTS Black (+133hp +115tq) Tuning comes with Application GTS