Hey RC enthusiasts, if you're running Traxxas Stampede or Rustler models, these steering blocks are essential replacement parts to keep in your toolbox! The Traxxas 3636 steering blocks come as a set with both left and right sides, so you've got everything you need for a complete replacement. They're made from high-quality materials that match the durability of original Traxxas parts, ensuring your RC vehicle maintains its performance and handling. Steering blocks take a lot of abuse during runs - especially if you're doing jumps, rough terrain, or occasional crashes - so having spares on hand is just smart planning. The fit is perfect since they're genuine Traxxas components designed specifically for these models. Installation is straightforward if you're comfortable with basic RC maintenance - just replace the worn or damaged blocks and you're back to smooth, responsive steering. Whether you're replacing broken parts from a hard impact or just doing preventative maintenance, these steering blocks help maintain your vehicle's alignment and handling characteristics. Traxxas has been the number-one selling RTR brand for years, and their replacement parts maintain that same quality and reliability. For any serious RC hobbyist who pushes their Stampede or Rustler hard, having backup steering blocks means less downtime and more time enjoying the thrill of driving. They're one of those replacement parts that every RC owner should have in their parts collection!