Diffsonline's products are utilized in motorsports at all levels, from HPDEs (High-Performance Driving Events) to entry-level amateur racing to full-on professional race teams. In order for our products to be the absolute best on the market, the products are tested everything in the most rigorous fashions. Our BMW differentials are proven week after week under some of the harshest conditions any car will ever see. Take a look below to see how our products are utilized in our customer's vehicles.
Our products are utilized in high-speed driving events from autocross to track days, and will hold up to the high demands of the track.
Diffsonline builds custom BMW differentials to hold up to the unique demands of the latest automotive craze... Drifting.