2022 Toyota Tundra Shields Now Available!
Tens of thousands of vehicles on the road are now CATSHIELDPROTECTED. Find yours here.
While we would love to protect our designs from copycats, we realize that a patent is unnecessary if we design shields that are beyond the capabilities of our competitors.
Take a look at the advanced manufacturing techniques used to make each Cat Shield™ catalytic converter anti-theft device.
Honda Accords have quickly risen on the thieves most wanted list of vehicles to target for catalytic converter theft so we've manufacturered a product to protect them.
Will a Cat Shield cause a catalytic converter to overheat? Here is the technical answer from our engineering department with over 30 years experience in catalytic converters and exhaust systems.
Every Miller Cat Cat Shield™ comes from a company that is 100% committed to fighting catalytic converter theft using world-class manufacturing capabilities to make industry-leading products.
Our new Deadbolt has been designed to give an even greater level of protection against catalytic converter theft.