BMP S55 Port Injection For BMW F87 M2, F80 M3, F82 M4 - Black Market Parts 520i (F10/F11) VWI GLI JB1 Install and

VWI GLI JB1 Install and Demo video

BMW X4 M40i (G02) – 2018+

delivering noticeable gains in power and fuel efficiency

The JB4 is compatible with both C63 and C63S models and is not VIN locked so it can be moved to your next vehicle or resold

BMP S55 Port Injection For BMW F87 M2, F80 M3, F82 M4 - Black Market Parts 520i (F10/F11) VWI GLI JB1 Install andThe Black Market Parts Multi port Injection (MPI) kit with flex fuel capability is a necessity to safely and sufficiently support the power levels of upgraded turbos. This kit is capable of providing supplemental fueling to all BMWs equipped with S55 engine. The complete kit integrates seamlessly into your car like it left from the factory with it installed; you cant even see the kit once the car is assembled! This kit includes everything needed to