Meet the Paragon Performance OBDII Lock — a simple, effective way to guard your vehicle against theft. Many modern cars can be compromised in seconds just by accessing the OBDII port, giving thieves a fast way to take control. Installing this lock makes your vehicle a far less appealing target, so thieves are more likely to move on rather than waste time trying to bypass it.

This is the same lock Paragon Performance installs on every vehicle they tune. Beyond theft prevention, it gives you peace of mind by keeping dealerships from performing recalls or software updates without your approval — unauthorized flashes can overwrite performance tuning, and this lock helps make sure your car stays exactly the way you set it up.

Don't let your car become another stolen statistic.

Important: Do not lose your keys — replacement keys cannot be purchased or provided.