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Catalytic Converter Alarm (1 PACK)

Save 14% Save 14%
Original price $34.99
Original price $34.99 - Original price $34.99
Original price $34.99
Current price $29.99
$29.99 - $29.99
Current price $29.99
* * NEW ITEM AVAILABLE * * for high-riding vehicles such as trucks, SUVs, vans, and motorhomes. Introducing the TRIPWIRE Alarm LEARN MORE

Catalytic Converter Alarm Main Features:

  • LOUD ALARM 113dB vibration alarm to scare away thieves effectively
  • EASY TO INSTALL Do it yourself or have your mechanic or one of our local installers help you.
  • EASY TO USE Simply remove the battery tab to activate alarm with the click of one button on the remote control. Mount alarm directly to exhaust pipe (section leaving the catalytic converter) or use magnets or sticky pads and attach mount under vehicle. See video for more details.
  • WATERPROOF Suitable for outdoor use when it's raining.
  • DURABLE Built to withstand tough environments.

Fast Guard Alarms Offers:

  • 30-DAY MONEY-BACK GUARANTEE If you are not 100% satisfied with our product you may return it for a full refund. Refund Policy
  • REAL CUSTOMER SERVICE Feel free to call, email or text us for any help!


  1. One vibration alarm
  2. One remote control
  3. One self-adhesive heat blocking pad (to be placed on the back of the alarm)
  4. One screwdriver - Use for opening alarm case and changing the batteries
  5. Two theft-deterrent window stickers
  6. One pry tool - Use to help open up the alarm case
  7. Two stainless steel self-locking mounting straps
  8. Two zip ties (for when you want to attach the alarm other than on the exhaust system)


Customer Reviews

Based on 43 reviews
melba greer
Compact alarm

I think it is a great small compact alarm but so far I have not had it installed. I have sent several messages asking if there is any auto shop in my area that can install for me. After I get it installed on my car then I can give my review

Billy Waters

The alarm works better than expected. I live in a really windy area so sometimes I shut it off so does not keep going off.

Julieta Reineri

Catalytic Converter Alarm (1 PACK)

Gary Stewart

I love the alarm, it works great and was really easy to install. I’m going to buy one for my Jeep and electric bikes

Robert Carlson

It was easy to install. The directions were easy to follow. The alarm sounds when the car is moved by such things as closing the car door.