BMW has a long history of producing excellent and naturally aspirated engines. The dropping of N55 in 2010 was a huge change for BMW. Check out BMW N55 535i VS 535i in DKU Performance. These cars are a great bargain with great service records. BMW 535i with turbo N55 had a significant number of changes as compared to older models. It is designed to be more reliable.
BMW 535i with turbocharger N55 was the first engine by BMW to use a twin-scroll turbocharger. Watch and enjoy the pops and bangs of BMW 535i with a turbo N55 after getting its carbon clean, and ECU remap. The sound you hear is a DKU performance exhaust sound for a BMW 535i with turbocharger N55.