Best sounding 6 cylinder bmw engine?!

2.5 liter m20b25 swapped 325e
Custom welded 2.5" exhaust straight pipe to Magnaflow muffler
Custom cold air intake K&N filter
2.79 open differential
2" lowering springs
Short throw shifter kit

Видео Best sounding 6 cylinder bmw engine?! канала ownroad