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How is the Miller CAT Cat Shield made?
Take a look at the advanced manufacturing techniques used to make each Cat Shield™ catalytic converter anti-theft device.
How is the Miller CAT Cat Shield made?
Take a look at the advanced manufacturing techniques used to make each Cat Shield™ catalytic converter anti-theft device.

Important information for Honda Accord owners
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.
Important information for Honda Accord owners
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.

Do Cat Shields cause overheating?
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.
Do Cat Shields cause overheating?
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.

State-of-the-art Manufacturing
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.
State-of-the-art Manufacturing
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.

Introducing the Cat Shield Deadbolt
Our new Deadbolt has been designed to give an even greater level of protection against catalytic converter theft.
Introducing the Cat Shield Deadbolt
Our new Deadbolt has been designed to give an even greater level of protection against catalytic converter theft.

Why we use zinc-coated rivet nuts
We use the best hardware available for all our Cat Shield™ designs like zinc-coated rivet nuts to prevent corrosion.
Why we use zinc-coated rivet nuts
We use the best hardware available for all our Cat Shield™ designs like zinc-coated rivet nuts to prevent corrosion.