MuchBoost M157 Upgraded Turbocharger with a Custom Billet Compressor Wheel 6+6 Blades and a High-Flow 9 Blades Turbine Wheel. It is based on an original Garrett Turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with Mercedes S63 AMG W/V 221, E63 AMG W/S 212, and CL63 AMG C216 with the M157 525-571HP […]