VooDoo13's 1989-1994 Nissan 240sx S13 Rear Toe Arms are designed, engineered and tested on race tracks across the globe using feedback of top tier drivers and technical directors. Voodoo13 precision CNC machines the adjusting rod from high strength 6061-T6 aluminum and then treat them in MIL-A-8625 Type III Hard Anodize. Voodoo13's steel bracket is CNC manufactured with TIG welded construction. Grade 8 zinc coated hardware is used to protect against the elements. Stainless steel spacers are made in house to fit perfectly into the heim joints. Voodoo13's products are built to last and they ensure they will withstand abuse from street cars and track cars alike.Voodoo13 uses USA made QA1 XM Chromoly Steel heim joints that are heat treated for strength and durability. The spherical rod end is self-sealing and self-lubricated because of their Nylon/PTFE injection molded race that keeps out dirt and debris.All of Voodoo13's products are engineered, manufactured, and assembled at their Gilbert, Arizona facility using only the best materials from US suppliers.