MuchBoost OM629 Upgraded Turbochargers with a Custom Billet Compressor Wheel and Clipped/Larger Turbine Wheel. They are based on original Garrett Turbochargers, which means that the installation is 100%P&P. The turbochargers are meant to work with Mercedes E-Class 420CDI W211 and S-Class 420CDI W221 with the OM629 306-320HP engine. The turbo delivers up to 163% power (194 extra […]