Link ECU G4X XtremeX ECU YMM_1998_NISSAN_SILVIA but always verify fitment for

but always verify fitment for your specific trim and year before purchase

No modifications or tuning are necessary

handling and stability are improved at increased and higher speeds

This system uses a vortex design that maximizes oil separation without restricting airflow

Link ECU G4X XtremeX ECU YMM_1998_NISSAN_SILVIA but always verify fitment forThe XtremeX has built in E throttle and all the advanced features including Anti lag, Cruise Control and Traction Control. With 8 Injector drives and 8 ignition drives the XtremeX can control up to 4 rotors or 8 cylinders with sequential injection and direct spark. The XtremeX is a great choice for professional level motorsport or more demanding road car applications. Notes: This is a universal ECU, and requires "A" & "B" Looms for installation. If it