The Samix Axial SCX-6 Titanium High Clearance Link Set are a titanium link upgrade kit that will retain the stock wheelbase.

Samix TRX-4M Aluminum Servo Horn. Designed as a direct fit for the Traxxas TRX-4M steering servo, this aluminum servo horn offers increased durability, improved steering precision and custom looks. SAMTRX4M-6022F-BL

This is the Samix TRX-4M 2-in-1 Hex Wrench/Nut Driver.

Upgrade your mini crawler to endure extreme terrains with the Samix TRX-4M Aluminum High Clearance Link Set.

The Samix SCX-6 Brass Differential Cover is a heavy weight brass diff cover option that allows up to 256 grams of weight to be added down low on your SCX6. SAMSCX6-4075

Samix Traxxas TRX-4 Brass Differential Covers are machined from heavy brass material and add a total of 60 grams of unsprung weight to the front or rear axle housing.

The Samix Traxxas TRX-4 Brass Steering Knuckle is a precision machined steering knuckle option that adds 102 grams of unsprung weight to the front of your TRX-4, for improved forward weight bias and performance.

The Samix Traxxas TRX-4 Brass Lower Shock/Link Mount Set is a precision machined link mount option that adds 45 grams of unsprung weight to the axles of your TRX-4, for improved CG and overall performance.

SAMTRX4M-SD15-BL Samix TRX-4M 2-in-1 Hex Wrench/Nut Driver (Blue) (1.5mm Hex/5mm Nut)

SAMTRX4M-6025S-RD Samix TRX-4M Aluminum Steering Link (Red)