Choosing the right catalytic converter protection can make all the difference. Compare ADD A CAT with competing shields, straps, alarms, and other theft-prevention options.
Compare Catalytic Converter Protection Options
See the ADD A CAT Difference
Not all catalytic converter protection is created equal. Some products use shields, while others rely on cables, alarms, markings, or deterrent devices. Before you decide, compare how each option works and what protection it provides.
ADD A CAT catalytic converter shields are designed to create a physical barrier between thieves and your catalytic converter. Our shields feature durable aluminum construction, proprietary security hardware, bolt-on installation, and a vehicle-specific fit.
Explore the comparisons below to find the right protection for your vehicle.
ADD A CAT vs. MillerCAT
