MuchBoost B58 Upgraded Turbocharger with a Custom Billet Compressor Wheel 6+6 or 7+7 Blades and a High-Flow 9 Blades Turbine Wheel. It is based on an original Bosch/Mahle Turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with i.a. BMW M140i and M240i with the B58 326-340HP engines. The turbo delivers up to […]