High-Tech Transmission Center is the leader in Lexington for the replacement and installation of quality aftermarket catalytic converters. Our automotive emission technicians are trained and dedicated to ensuring that each and every car and truck we install at our auto repair shop in Lexington conforms to the Kentucky Environmental Protection Agency's requirements. We have in stock or can order aftermarket catalytic converters from a variety of after-market catalytic converter suppliers including CATCO, Magnaflow, Walker, Maremont, and more. If you believe you are having problems with your catalytic converter such as performance, plugged or blocked, or just are not sure then contact us and we can troubleshoot your problem for you. Our Lexington auto repair shop carries or can order catalytic converters at low discount prices for nearly every type of car and truck, including Toyota, Nissan, Mercedes, Volkswagen / VW, Mitshubishi and more! How it Works Video!