This Cup Joint allows you to use the #87055 Dual Fiberglass Brake Disk set on any Savage for stronger braking, better performance and less brake fade than ever before.
This is a standard part on the Savage X 4.6. It includes hardware, threadlocking compound and grease for fitting in any other Savage truck.
109083 HPI Savage X 4.6 GT-3 RTR 2.4GHz
861 HPI Savage X SS 4.6 Kit
87025 HPI Fiberglass Dual Disk Brake Conversion Kit