Powerhobby Axial SCX6 Brass Front Knuckle + C CUP (Left +Right)
Specs:

Made of high-quality Brass, sturdy and durable.
For 1/6 Scale SCX6 Jeep
Includes:

1 Set Left + Right Front Knuckle
comes with 2 pcs oversized bearing 8X19X6mm instead of stock 8X16X5mm
1 Set Left + Right C Cups
Weight for all 4 pcs with hardware: 1.5lb