BMW M5 F90 4.4 V8 Bi-Turbo 602hp S63B44T4 ECU Stage1 Remap Bosch MG1CS201, ZF 8HP75Z
Stock 602BHP 750Nm
FR&RTuning Custom Stage1 680BHP 850Nm
Also avaliable Stage2, Decat O2 Delete, Pops bangs Crackle, PPF/GPF/OPF Delete, Speed Limiter
Product Code: BMWJNCC340