Exotek Racing 7075 Aluminum Diff Gear For HPI RS4 Sport 3 #1574
This is Exotek Racing 7075 Aluminum Diff Gear For HPI RS4 Sport 3. Ultra lightweight machined alloy diff gear for the HPI RS4 Sport 3. Precision machined from 7075 alloy and hard anodized for durability. Half the weight of the stock steel diff gear with better machined tolerances for smoother bearing fit and gear mesh.
- For: HPI RS4 Sport 3
- Material: 7075 Aluminum
- Color: Gold
- Exotek Racing 7075 Aluminum Diff Gear (1 pc)