The Traxxas 3737A 39mm blue turnbuckle is a genuine OEM replacement part designed to provide precise adjustment of suspension and steering geometry for optimal handling and performance. Made from durable metal, it offers strength and long-lasting reliability while withstanding the stresses of aggressive driving. Built to Traxxas factory specifications, this 39mm turnbuckle ensures a precise fit and straightforward installation, making it ideal for repairs, upgrades, or routine maintenance of your Traxxas RC vehicle.