Birds is an independent BMW specialist and tuning company based in South Bucks, UK. Our history with BMW began in 1970 as one of the U.K's first BMW dealerships, but independence in 1985 instigated a new era for Birds as BMW tuning experts. We now focus on developing complete conversion packages and upgrades for modern BMWs designed for road performance. We are well known for our relationship with renowned German BMW tuning company Hartge, but also for our expertise with BMW suspensions, and for our exclusive agreement to distribute Quaife ATB Differentials for BMW and Mercedes worldwide. We also offer routine BMW servicing, diagnostic and repairs services.