About CatClamp
If you're looking for a way to protect your catalytic converter from thieves, the CatClamp is the best solution on the market. invented by the owner of American Welding Inc., the CatClamp is made from high-quality materials and is designed to withstand even the most determined thieves. Simply attach the CatClamp around your catalytic converter and rest assured that your property is safe.
CatClamp Customer Photos
CatClamp Customer Reviews
CatClamp Catalytic Converter Lock
2023-12-05
I have mitsubishi fuso gas engine 2019 and had 2 catalytic converter and both was stolen and now I have some security, not worrying parking in open lot, I'm happy have this installed by my self and have fun conversion on it.
Install Time: 1 - 2 hours
CatClamp Catalytic Converter Lock
2023-11-06
It did just as was described for some type of deterrent. Instructions easy to follow.
Install Time: 30 - 60 minutes
CatClamp Catalytic Converter Lock
2023-08-18
It’s like this: Better to have one installed than none. A catalytic thief will have to be lame to try to mess with this lock. A simple, but complex, tool against crime. I believe other locks have not been up to expectations.
Install Time: 30 - 60 minutes
CatClamp Catalytic Converter Lock
2023-08-09
Outstanding! It kept the thefts away! They stole our cat on the truck next to our truck. They spent 20 minutes cutting out the $450 weld jib on the other van and left this one alone! They looked under it but walked away!
Install Time: 30 - 60 minutes
CatClamp Catalytic Converter Lock
2023-05-26
Pretty easy install. Easier from a lift, I was on driveway. I added 3 metal cable clamps, 1/4”, instead of using zip ties they sent. Mark both ends and center of cable with tape.
Install Time: More than 2 hours
CatClamp Catalytic Converter Lock
2023-03-15
I installed it perfectly and I think it’s a big deterrent to the low life thieves they can remove it but it takes time for sure not in a matter of 5 mins. If they saw it for sure they will think twice.
Install Time: More than 2 hours