ST 273200CG Coilover Spring Kit BMW Z4 (G29); G4Z 0319- FA 15-30 RA 20-35 ymm_60 MITSUBISHI 4B11T EVO X 2

MITSUBISHI 4B11T EVO X 2

Flow testing confirms stable performance across various flow rates

but they’re also an essential upgrade on a remapped or modified machine

and takes each heat cycle of the engine with ease

Dyno runs were done back to back on the same day and with the hood closed

ST 273200CG Coilover Spring Kit BMW Z4 (G29); G4Z 0319- FA 15-30 RA 20-35 ymm_60 MITSUBISHI 4B11T EVO X 2ST 273200CG Height adjustable springs kit (lowering springs) The ST suspensions coil springs convert the OEM suspension into a height adjustable setup while retaining the factory dampers. Thanks to the ST threaded sleeves, the system is compatible with vehicles equipped with either welded or clipped spring perches on the original dampers. On applicable vehicles, the use of electronic damper control can also be retained. The springs are engineered with