B234 for BMW M3 Drifter Tuned by Maptun Performance (+550hp)
Not the first time that someone put Saab's engine in BMW. We already had an example of installing Saab's B206 engine in BMW M3, and here's a new example of swapping SAAB B234 engine in BMW M3. Project called AERO M3 Turbo was conducted by 011...