Collection: Cat Shield™ | 304 Stainless Steel

Protect your Toyota Prius with Cat Shield™ by MillerCAT -- the most advanced and functional security solution available for theft prevention of catalytic converters. The Cat Shield™ is secured using patented tamperproof screws for added security. Our engineers have tested every design to ensure the best fitment, minimal noise and vibration, and no noticeable temperature changes underneath the car. Hours of testing, continual investment in R&D, and a reliable supply chain of the highest quality hardware help us stand above and beyond the competition.

Upgrade to 304 Stainless Steel for the best level of protection for your vehicle. This grade of steel is hardened and extremely difficult to cut.  For more information on the benefits of stainless steel check out our blog!

8 products
  • Stainless Steel MILLERCAT 2004-2009 Prius Gen 2 Cat Shield™ Complete Package
    Regular price
    from $330.00
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    from $330.00
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  • Stainless Steel MILLERCAT 2010-2015 Prius Gen 3 Cat Shield™
    Regular price
    from $210.00
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    from $210.00
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  • Stainless Steel MILLERCAT 2016-2022 Prius Gen 4 Cat Shield™
    Regular price
    from $190.00
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    from $190.00
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  • Stainless Steel MILLERCAT 2012-2017 Prius V Cat Shield™
    Regular price
    from $210.00
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    from $210.00
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