DIVERSIFIED MACHINE – XR3 Sprint Rear End 4.12 4.12 R&P w/Thermal Coat
DMIXR3-4.12-1A
Rear Axle Assembly – Bulldog XR-3 – 8 in Ring Gear – 4.12 Ratio Standard – Thermal Coating – Magnesium Center – Black / Gold – Kit
The XR3 rears takes std. 10 spline quick change gears.