Kartboy

Enhance your vehicle’s performance with Kartboy, the premier brand for precision-engineered aftermarket parts. Specializing in short-throw shifters, bushings, and performance upgrades, Kartboy products are designed to deliver improved responsiveness, durability, and a superior driving experience. Perfect for automotive enthusiasts, Kartboy parts are crafted with high-quality materials and tested for exact fitment on a variety of makes and models. Explore our collection of Kartboy performance products and upgrade your ride with parts built for reliability and performance.