The Catlock® 2.0
Universal fit catalytic converter lock

(The Catlock® 2.0 locked to a catalytic converter)
Welcome to cat-lock.com!
We carry the widest variety of catalytic converter theft solutions.
Protect your vehicle from catalytic converter theft with one of our security locks, like the original Catlock 1.0 that's been protecting cats since 2009, or The Catlock 2.0, with its two 1/4" aircraft quality steel cables, Grade 8 and stainless steel hardware, offering the highest quality in catalytic converter protection.
Or try one of our new catalytic converter etching kits, they apply in less than a minute and allow anyone to determine the true owner of your converter 24/7, 365 days a year, deterring thieves from stealing it.
Both our Catlocks have a money-back guarantee so what are you waiting for? Protect your vehicle today and sleep well tonight knowing your converter is safe.

The Catlock® 1.0
Universal fit catalytic converter lock


(The Catlock® 1.0 locked to a catalytic converter)
Features of both Catlock models:
- Prevents theft by permanently locking catalytic converter to vehicle frame
- Patented, best-in-class converter lock design (U.S. Patent No. 8,002,232)
- Fastest installation of any converter lock - 10 minutes with no special tools
- Powder-coated plates & zinc-coated hardware for protection against corrosion
- Will not affect vehicle's operation, overheat or crush the converter
- Fully adjustable to fit 99% of automobile catalytic converters
- Strong visual deterrent to thieves
- No drilling or welding
- Money-back guarantee
- 100% Made in the USA
- For more information, visit The Catlock® FAQs
As seen on:

and
