The Samix Traxxas TRX-4 Brass Lower Shock/Link Mount Set is a precision machined spring cup option that adds 25 grams of unsprung weight to the axles of your TRX-4, for improved CG and overall performance. Unlike other brass parts, these feature a stealthy black finish, with laser etched logos that give the parts a scale look with a touch of bling.

Features:

• Pack of four brass shock spring cups
• Adds 25g to help lower CG and improve performance
• Slotless design will not fall off when running a soft spring
• Direct fit on stock shock
• Machined from high quality brass material with black coating to avoid oxidation
• Laser etched SAMIX logo