Traxxas aluminum caster blocks improve the appearance, ruggedness, and control on Rustler, Stampede, and the Slash. In addition to the strength and precision of the machined billet 6061-T6 aluminum these are anodized in a variety of color options and feature a high-contrast laser etched TRX logo. Simple bolt-on installation that anyone can perform inspires confidence for future upgrades. Package contains one right front 30° caster block, one left front 30° caster block and two suspension screw pins.