4N Motorsport

My name is Mike! I started 4N Motorsport as a hobby/ passion building turbo kits and engines for BMW enthusiasts. I later decided to turn it into a full-time business. I constantly strive to build the best engines and highest flowing equal length twin scroll manifolds in the industry!

Where it began.

My dad got me into racing quarter midgets when I was 7 years old. I then transitioned into karting at 10. I spent almost every weekend at the track wrenching on cars and racing. At 15 I built an open wheel nascar modified and raced it at local short tracks for a few years. I then decided to get back into road course racing. Long story short, racing is in my blood. Subscribe to see some awesome content! Custom BMW single turbo kits, unique engine builds, and on track videos!