S54 Z4M

Z4M G530 Supercharger System

The intercooled ESS Tuning Gen.4 S54 G530 supercharger system is the culmination of over 20 years of S54 forced induction experience and over 1400 S54 supercharger systems sold worldwide to date. It produces 530hp and 335lb-ft of torque at 8 psi of...