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Catalytic Converter Alarm

  • LOUD ALARM 113dB vibration alarm to scare away thieves effectively. 
  • 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.
  • MULTI-PURPOSE USE Our alarm can be used on other items such as trailers, RVs, motorcycles, and much more.
  • 30-DAY MONEY-BACK GUARANTEE If you are not 100% satisfied with our product you may return it for a full refund.
  • REAL CUSTOMER SERVICE Feel free to call, email or text us for any help!

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  • Save 14% Save %
    $34.99
    $34.99 - $34.99
    $34.99
    $29.99
    $29.99 - $29.99
    $29.99

    Catalytic Converter Alarm (1 PACK)

    Fast Guard Alarms

    * * NEW ITEM AVAILABLE * * for high-riding vehicles such as trucks, SUVs, vans, and motorhomes. Introducing the TRIPWIRE Alarm LEARN MORE Cata...

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    $34.99
    $34.99 - $34.99
    $34.99
    $29.99
    $29.99 - $29.99
    $29.99
    Save 14% Save %
  • $54.99 - $54.99
    $54.99
    $54.99 - $54.99
    $54.99

    Catalytic Converter Alarm (2 PACK)

    Fast Guard Alarms

    LOUD ALARM 113dB vibration alarm to scare away thieves effectively. EASY TO USE Simply remove the battery tab to activate alarm with the click of...

    View full details
    $54.99 - $54.99
    $54.99
    $54.99 - $54.99
    $54.99
  • Catalytic converter alarm five pack
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    Catalytic Converter Alarm (5 PACK)

    Fast Guard Alarms

    LOUD ALARM 113dB vibration alarm to scare away thieves effectively.  EASY TO USE Simply remove the battery tab to activate alarm with the click of...

    View full details
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
  • $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00

    Catalytic Converter Kit (add-on for 'Multi-Purpose' alarm)

    Fast Guard Alarms

    Did you order the 'Multi-Purpose Alarm' on accident or maybe you just need extra parts in general? No worries! We have an add-on kit that we'll shi...

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    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00
  • $270.00 - $270.00
    $270.00
    $270.00 - $270.00
    $270.00

    Catalytic Converter Alarm (10 PACK)

    Fast Guard Alarms

    Buy 10 Catalytic Converter Alarms kits and save!  Note: A15% restocking fee will be applied to all bulk item returns.  LOUD ALARM 113dB vibration ...

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    $270.00 - $270.00
    $270.00
    $270.00 - $270.00
    $270.00