Custom DIY Build Service

VI RSR Upgrade Installation went fast and with perfect handling and care. Ray took my wheel from a 9 and made it a 10!

Ray helped me figure everything out and made custom length cable and its perfect just what i needed to get my wheels to work

Great customer service

I recently purchased some custom sim racing accessories from Grayze Dynamics and had a fantastic experience. Ray was incredibly responsive and very knowledgeable — he helped me find exactly what I needed. Even for a custom order, the turnaround time was impressively quick. What really stood out is that the great communication didn’t stop after the sale. Ray had been just as responsive and helpful post-purchase as he was before . It’s clear Ray genuinely cares about his customers, not just making the sale. If you’re looking for custom sim racing accessories backed by outstanding service, I highly recommend Grayze Dynamics!