The Original Cat Security™ Cat Shield
Our goal is to help protect your Catalytic Converter from theft. Available for select makes and models.
Find Your Shield
The Original Cat Security™ Cat Shield
Our goal is to help protect your Catalytic Converter from theft. Available for select makes and models.
Find Your ShieldWhat Is the Cat Security™ Cat Shield?
Cat Security™ is a full aluminum plate that, once installed, provides a strong barrier against catalytic converter theft.
Featured Products
The latest technology in catalytic converter theft prevention.
Featured Products

Catalytic Converter Thefts Triple Since 2020
In the first seven months of 2022, thefts are already 208% higher than all of 2020, BeenVerified estimates
BeenVerified analyzed 2019 and 2020 data from the National Insurance Crime Bureau & Google search data to report on the spike in thefts nationwide...
Catalytic Converter Theft and Security Information
How The U.S. Is Cracking Down On Catalytic Convert Theft Rings and Car Theft
Over the last three years, catalytic converter thefts have risen drastically. With new legislation on the table and law enforcement agencies across the country teaming up, there are hopes to see a decline in catalytic converter theft in 2023.
Top 5 Ways To Prevent Catalytic Converter Theft
With no decrease in the rate of catalytic converter theft, there are 5 simple ways to protect your car's catalytic converter from thieves.
What To Do If Your Catalytic Converter Is Missing
There are crucial steps you should take when you find out your catalytic converter has been stolen like getting a replacement and reporting the crime to authorities.
Blog
Find all the information you need about catalytic converter theft and how to protect yourself from it happening to you.
Is your business interested in selling Cat Security™?
If you own a business and want to start selling and installing our product, please click the link below. Fill out reseller form and we will be in contact with you within 48hrs
Upcoming Events
Check out our upcoming and past events where you or your organization can learn more about how our products can help your community.