Fine-tune your model for high-grip racing with this track-tested sway bar set.Sway bars reduce chassis roll and increase corner speed on high-traction surfaces-perfect for hard-packed tracks and pavement running.The bar thicknesses are precisely tuned, and instal in minutes without disassembly.All hardware and instructions are included.Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles.This product is made from high quality materials and designed for long-lasting performance.This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings.