Hi James,
2 x BMW M140i - B1 Suspension upgrades -
I've now had a chance to do some testing since having the Bird's B1 suspension fitted on my two M140is, and I've found that the difference in handling and ride quality...
I just want to say a big thank you, to you, your dad & all the team at Birds Auto for the installation of my Quaife LSD. Even though it was a round trip of 500 miles it was defiantly worth the...