Welcome to BMW N54 Tuners
What is BMW N54 Tuners? BMW N54 Tuners is an online blog and community focused specifically on the 3.0L Inline-6, twin-turbocharged, BMW N54 engine. These engines are used in the BMW 135i, 335i, and 535i vehicles and the predecessor to the N55 single-turbo engine. This community will include a variety of posts from N54 owners, ranging