RaceChip Tuning For BMW F90 M5 & F91 F93 F92 M8 S63 4.4L Select Module:GTS Black + App (+144hp/+120tq) With rigorous testing and a

With rigorous testing and a dedication to customer satisfaction

1) Burger Motorsports N54 BMW Replacement PCV Valve

Aftermarket intake required

The 90 degree fittings come with Teflon tape pre-installed to ensure a tight

Click here for the latest N54 JB4 firmware

RaceChip Tuning For BMW F90 M5 & F91 F93 F92 M8 S63 4.4L Select Module:GTS Black + App (+144hp/+120tq) With rigorous testing and aRaceChip offers advanced chip tuning for the BMW F90 M5, F91 F93 F92 M8 with the S63 4. 4L engine, enhancing 144+horsepower, 120+ 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 (+144hp +120tq) Power Gain