MuchBoost EA825 Upgraded Turbochargers with a Custom Billet Compressor Wheel and Clipped and Lightened/Enlarged Turbine Wheel. They are based on the original BorgWarner Turbochargers, which means that the installation is 100%P&P. The turbochargers are meant to work with Audi A8 60TFSI D5, SQ7, SQ8, RS6 C8, RS7 C8, RSQ8 4M, Porsche Panamera GTS II, Cayenne Turbo/Turbo S […]