The B48 is one of BMW's most well-regarded engines. It launched in 2014 as a replacement for the 241-horsepower BMW N20 and N26 engines and soon became a staple for BMW, powering cars and SUVs from ...
This video showcases the BMW M3 G80 receiving a performance upgrade with a Valvetronic exhaust system and new engine software. The installation process highlights the craftsmanship behind the exhaust ...