Cat Shield™ by MillerCAT

The Industry Leader in Converter Theft Protection

Peace of mind

the millercat advantage

Leaving thieves empty-handed #catshieldprotected

NEW ARRIVALS

  • MILLERCAT 2007-2021 Toyota Tundra 4x4/2008-2021 Sequoia 4x4 Cat Shield™
    Regular price
    $440.00
    Sale price
    $440.00
    Regular price
    Unit price
    per 
    Sold out
  • Stainless Steel MILLERCAT 2004-2009 Prius Gen 2 Cat Shield™ Complete Package
    Regular price
    from $310.00
    Sale price
    from $310.00
    Regular price
    Unit price
    per 
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  • Stainless Steel MILLERCAT Deadbolt for 2001-2009 Toyota Prius
    Regular price
    $75.00
    Sale price
    $75.00
    Regular price
    Unit price
    per 
    Sold out

304 Stainless steel Cat Shield™ Line Up

  • Stainless Steel MILLERCAT 2004-2009 Prius Gen 2 Cat Shield™ Complete Package
    Regular price
    from $310.00
    Sale price
    from $310.00
    Regular price
    Unit price
    per 
    Sold out
  • Stainless Steel MILLERCAT 2010-2015 Prius Gen 3 Cat Shield™
    Regular price
    from $210.00
    Sale price
    from $210.00
    Regular price
    Unit price
    per 
    Sold out
  • Stainless Steel MILLERCAT 2016-2021 Prius Gen 4 Cat Shield™
    Regular price
    from $190.00
    Sale price
    from $190.00
    Regular price
    Unit price
    per 
    Sold out
  • Stainless Steel MILLERCAT 2012-2017 Prius V Cat Shield™
    Regular price
    from $210.00
    Sale price
    from $210.00
    Regular price
    Unit price
    per 
    Sold out
  • Stainless Steel MILLERCAT 2003-2011 Honda Element Cat Shield™
    Regular price
    $270.00
    Sale price
    $270.00
    Regular price
    Unit price
    per 
    Sold out
  • Stainless Steel MILLERCAT Deadbolt for 2001-2009 Toyota Prius
    Regular price
    $75.00
    Sale price
    $75.00
    Regular price
    Unit price
    per 
    Sold out

Aluminum CAT SHIELD™ LINE UP

  • MILLERCAT 2001-2003 Prius Gen 1 Cat Shield™
    Regular price
    from $240.00
    Sale price
    from $240.00
    Regular price
    Unit price
    per 
    Sold out
  • MILLERCAT 2004-2009 Prius Gen 2 Cat Shield™
    Regular price
    from $180.00
    Sale price
    from $180.00
    Regular price
    Unit price
    per 
    Sold out
  • MILLERCAT 2007-2021 Toyota Tundra 4x4/2008-2021 Sequoia 4x4 Cat Shield™
    Regular price
    $440.00
    Sale price
    $440.00
    Regular price
    Unit price
    per 
    Sold out
  • MILLERCAT 2010-2015 Prius Gen 3 Cat Shield™
    Regular price
    from $160.00
    Sale price
    from $160.00
    Regular price
    Unit price
    per 
    Sold out
  • MILLERCAT 2012-2017 Prius V Cat Shield™
    Regular price
    from $160.00
    Sale price
    from $160.00
    Regular price
    Unit price
    per 
    Sold out
  • MILLERCAT 2012-2019 Prius C Cat Shield™
    Regular price
    from $180.00
    Sale price
    from $180.00
    Regular price
    Unit price
    per 
    Sold out

304 Stainless Steel

We pledge to make the strongest and most secure shield in the market. Select shields will now be available in 304 stainless steel! This grade of steel is hardened and extremely difficult to cut. It is the best level of protection for your vehicle.

Stainless steel line

Cat Shield™ Certified Locations

Our list of retailers and installers is constantly growing as more and more businesses are joining the fight against catalytic converter theft. Check out our interactive map to find an installer near you or if you can't find one, ask your local repair/muffler/body shop or Toyota dealer to contact us. We currently supply hundreds of Toyota dealers nationwide.

Installers/retailers

Read from our expert blog

Find out more about our design process or musings about all things catalytic converter-related.

Expert Blog/latest news