The catalytic converter anti-theft product market is growing, but there is a reason why we are the only shield manufacturer that is a part of Toyota's Associated Products program, making our products available nation-wide to every Toyota dealership. Trust your car to the catalytic converter experts. We've been in the catalytic converter manufacturing industry for over 30 years and bring that expertise in designing the best converter protection device on the market.
Our engineers have tested every design to ensure the best fitment, minimal noise and vibration, and no noticeable temperature changes underneath the car. Hours of testing, continual investment in R&D, and a reliable supply chain of the highest quality hardware help us stand above and beyond the competition. In addition, our Cat Shields™ come with the unparalleled customer service and support. Detailed instruction videos and manuals and responsiveness to questions and inquiries will help you through your research, buying experience, and ownership of our Cat Shield™.
For more information on how we prevent overheating of the underbody of the vehicle, how we prevent galvanic rust/corrosion, and other technical questions, visit our FAQ page or email us.
When you buy a Miller CAT product know that you are supporting US-based manufacturing and jobs.