Thieves tried to steal this Prius catalytic converter and failed, see how we stopped them.
At Muffler Tech we’ve been doing theft prevention on all types of cars for many years, the products we’ve developed for the gen 2 Prius are the most expansive because of their high frequency of theft. This video shows the effectiveness of our products and highlights some new offerings.

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Don’t buy just any catalytic converter for your Prius!

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Japanese Mechanics Use This 20-Minute Trick to Clean Catalytic Converters

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2010 or newer Prius? Do not drive it with a missing catalytic converter!

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We Tested Catalytic Converter Anti-Theft Products

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How To Prevent Catalytic Converter Theft

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PROTECT & PREVENT your Catalytic Converter from THEFT with Muffler Tech! (RV PROTECTION)

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You CAN drive a gen 3 Prius with a stolen catalytic converter…probably. Watch for an explanation.

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Should you buy the MillerCAT Cat Shield catalytic converter anti-theft shield? Review+Install Guide!

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The 20 Minute Japanese Hack to Unclog Your Catalytic Converter

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Fix your Catalytic Converter for $10?

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If you Don't want your Catalytic Converter Stolen Try This / Protect & Prevent Toyota Tundra Theft

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Can A Catalytic Converter Be Cleaned?

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3 Ways To Prevent Catalytic Converter Theft

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Honda Accord stolen catalytic converter! Open for an explanation .

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Signs & Symptoms of a Bad Catalytic Converter!

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HUGE Waste of Money! (Prius Public Service Announcement: Catalytic Converter Shields)

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4 ways to Prevent Catalytic Converter Theft - Ways to Stop Catalytic Converter theft

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Installing CatClamp: Catalytic Converter Anti-Theft Lock

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How to Clean Your Car's Catalytic Converter using Lacquer Thinner

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