Birds - BMW Performance Tuning - Birds B3-40i touring hitting the press soon... This F31 features three simple upgrades; 424hp engine management tune, a road car suspension set-up developed with the help
![3-Air BMW: 320d Touring on Tuning-Tour - Auto der Woche - VAU-MAX - Das kostenlose Performance-Magazin 3-Air BMW: 320d Touring on Tuning-Tour - Auto der Woche - VAU-MAX - Das kostenlose Performance-Magazin](https://www.vau-max.de/thumbs/lib/28/39/05/o_wide/53928.jpg)
3-Air BMW: 320d Touring on Tuning-Tour - Auto der Woche - VAU-MAX - Das kostenlose Performance-Magazin
![3-Air BMW: 320d Touring on Tuning-Tour - Auto der Woche - VAU-MAX - Das kostenlose Performance-Magazin 3-Air BMW: 320d Touring on Tuning-Tour - Auto der Woche - VAU-MAX - Das kostenlose Performance-Magazin](https://www.vau-max.de/thumbs/img/News/68/71/00/p/p_full/3-air-bmw-320d-touring-on-tuning-tour-7168.jpg)