Our engineers have been busy again! Check out this prototype diff cover for the E36 that our team has been working on. Here’s a nice comparison between stock & our new model. What are your thoughts? What questions do you guys have? Drop the comments down below. #turner #turnermotorsport #tms #turnerbmw #bmw #bmwthings #bmwlife #bimmerlife #bimmer #diffcover #bmwe36 #e36 #e36m #bmwm