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MILLERCAT 2012-2019 Prius C Cat Shield™

MILLERCAT 2012-2019 Prius C Cat Shield™

Regular price $160.00 USD
Regular price $180.00 USD Sale price $160.00 USD
Sale Sold out


Toyota Part Number:

Fits all 2012-2019 Prius C with OEM converters. Comes with Cat Shield, installation hardware, Cat Shield Protected sticker, and detailed installation guide.

Shipping calculated at checkout.

Choose a Security Screw Kit for your Cat Shield™
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2012-2019 Prius C Catalytic Converter Theft Protection

Toyota Prius C.      

Fits all 2012-2019 Prius C with OEM converters. Comes with Cat Shield, installation hardware, Cat Shield Protected sticker, and detailed installation guide. 

Cat Shield™ by MillerCAT

The Aluminum Prius C Cat Shield™ is one of our best engineering accomplishments. Our unique design and installation process allows you to have a one piece shield that will prevent the bowing or flexing of the shield. By studying the air flow and mounting points of the shield, we were able to increase the stability and rigidity of the shield. Like with all of our shields, you will be getting the most advanced protection device in the market. Fully removable and galvanic corrosion resistant.

Material: Premium Grade 5052 Aluminum | 12 Gauge

Upgrade Options: MILLERCAT Custom Screw Kit. Info on screw options

REQUIRED TOOLS FOR INSTALLATION. Rivet Nut Tool with M6 Mandrel/Head, 1/4" bit driver, drill, and 25/64 Drill Bit (No pilot bit). Installation Guide

*Professional installation recommended


Installation Guide:


*Professional installation recommended


Rivet Nut Tool with M6 Mandrel/Head, 1/4" bit driver, drill, and 25/64 Drill Bit (No pilot bit).

Free Shipping Info

Free shipping is available to the lower 48 States. Does not include PO Boxes. Orders may take 1-2 business days to fulfill.

Expedited Shipping Info

Customers who need their products right away may want to pay for expedited shipping. Here are a few things to consider when choosing a faster shipping method.

- Miller CAT provides the option for faster shipping but is only a pass through for any charges. We do not make any money off of this service.

- When calculating your possible receive date, please remember that shipping services do not ship on weekends or holidays and that orders received after 1:00pm PST cannot be guaranteed to ship that day.

- Due to COVID and high volume of shipments, carriers are not always able to meet their target shipping times. Please understand we have no control over shipment tracking or times after the product leaves our facilities.

- If you live in California or the West Coast , you may not need that expedited shipping. UPS ground can reach your destination in one to two days.

International Purchases

If you wish to make an international purchase please contact us at By default we only ship to a few international destinations. Please be aware that there may be significant fees for you (the buyer) must pay when you receive the product.

Value Added Taxes (VAT) and import duties are some of the fees that your country will impose on your purchase. We do not know what these fees are and they are solely managed and determined by your customs office.


There is a 30 day return policy window for unused products. Please visit this link for more information.

*We do ask that customers carefully make their purchases and reduce the possibility of returns as much as possible. Help us reduce the carbon footprint of these shields as they are large and expensive to ship.

We have a 90 day manufacturers warranty against defects from the manufacturing process. This covers issues that prevent the proper installation or performance of the product.

Cosmetic imperfections that occur either from the manufacturing or shipping process are not covered. We do not manufacture a cosmetic product or ones designed for show. Any undercar product will quickly have scratches and scuffs due to the location of the product and proximity to the road. Click here to find out more about the manufacturing process and what you might expect from your product.

We do NOT guarantee our product against theft. Cat Shields are a deterrence device that is meant to discourage theft and/or make it more difficult for thieves to steal your converter. Given the right tools, technique or time, a thief can still take your converter. However, by having a shield, you are significantly increasing your protection against theft. Similar to a car or home alarm, you are making thieves second guess themselves and consider moving onto another target. Deterrence works and we have countless customer accounts and video evidence that converter theft stopped (for those with repeated theft) or thieves looked and moved on to other vehicles.

Customer Reviews

Based on 19 reviews
James Ballacchino
Perfect fit

Made in USA well made no mistakes I don’t mind spending my money for US companies that make their products domestically thanks

So far, so good.

I can't say much about how well the shield works -- I suspect the only time I could do this is if and when my car is attacked -- but the installation (from a professional installer found via the Millercat website, not a dealership) seemed to be fairly easy, less than an hour. The shield does not appear to cause any noise or change in the way the car drives. The biggest positive is eliminating the constant concern about my catalytic converter being ripped off.

James R. McGurn
Cat Shield

So far so good. I feel safer with this added protection. Car manufacturers need to include a shield with every car they sell in the future. It took my friendly neighborhood garage about 1 1/2 hours to put it on, and it should slow down and hopefully discourage the baddies. I notice no extra noise. Thumbs up.

Hadar Feingold
Great company! Great customer service

I had mistakenly bought the wrong model for the Prius. They were very helpful and kind with the return and did an even exchange for the correct model. I was very impressed how easy it was to speak to someone over the phone and how responsive they are. I was able to get the part installed for very cheap $75 at one of these very small local shops. Avoid the dealer who wanted to charge $280 to install.

Scott Mullin
Good stuff

I got the shipment quickly and it looks like a high-quality part. I did let my local auto shop install it, so I cannot speak to how easy that was.