CatClamp Ranked #1 In Catalytic Converter Protection
Use of CatClamp products is recommended by United States Department of Justice, registered Secured by Design/Sold Secure Gold standard product in the UK.
"CatClamp® - the most effective way to deter the growing problem of catalytic converter theft" - Prweb
"CatClamp, with its formidable steel design and impervious defense system, is a great product to protect your valuable asset" - Car and Driver
"One look at the CatClamp and the thief will move on." - Napavalleyregister
Trusted by 2K+ businesses
What Our Customers Say
Overall Rating
4.6 / 5 (230)
"Easy to order, fast shipping, easy to install. I had a converter stolen and it cost me $1700. The CatClamp is cheaper."
David B.
"I can't imagine a thief wanting to take all that time to cut through all the cables. Great product for the price."
Hans
"It worked! Last night, another thief made an attempt (caught on camera) and as soon as he went to look under and saw the cage, he drove off."
John S.
"I was worried this device would be noisy based on some reviews on other sites but I haven't noticed any noise at all."
Jack
"The weaving process was frustrating but expected"
Andrew
"Easy to install, lot of ways to do it, depending on what car or truck you have."
Peter
"We used the universal cat on 4 of our 20' cab over box trucks worked perfect!"
Ray
"Installed by the mechanic who replaced my stolen catalytic converter. So far so good, my converter is still in place 4 months later."
Jeffrey M.
CatClamp is the best selling anti-theft device for trucks and fleets
Top Pick: Best for Trucks
"Given its flexible design, effectiveness and value, CatClamp offers the best solution when it comes to protecting trucks and fleets."
George, Fleet Manager