Traxxas 9063-BLUE Blue Aluminum Caster Blocks Shock Oil The TiN coating is what

The TiN coating is what keeps a shock sealing over time

Lower battery mounting position

1 x Extension Wire

The 1/10 6x30 wheel hex adapters are made from high quality aluminum to ensure long lasting performance and reliability for your hobby needs

Traxxas 9063-BLUE Blue Aluminum Caster Blocks Shock Oil The TiN coating is whatImportant fitment note: these are designed for 4X4 vehicles with the Extreme HD Upgrade Kit (9080) installed. They do not fit standard suspension components. Check that your vehicle has the 9080 series kit before ordering. The Traxxas 9063 BLUE is a pair of left and right aluminum caster blocks that improve the appearance, ruggedness, and control of your Traxxas model. Billet 6061 T6 aluminum construction adds strength and precision where you want it