MuchBoost N47N 2.0D Upgraded Turbocharger with an Enlarged Billet Compressor Wheel 6+6 Blades. It is based on a genuine IHI turbocharger, which means that the installation is 100% P&P. The turbocharger is meant to work with BMWs with the N47N 116-143HP engines. The turbo delivers up to 198% of stock power (114HP extra) which means it […]