Hot Racing SLF311E Front & Rear Sway Bar Kit Made by Hot Racing; Hot Racing is a United States based company; parts are sourced from Chinese producers All Hot Racing upgrade parts are direct replacements for stock components; additional parts are not required Hot Racing part number SLF311E; UPC 083745632538 This item works with: Traxxas Rally VXL, LCG Slash 1:10, Slash 4x4 all versions, Stampede 4x4 VXL