Skip to product information
1 of 8

MillerCAT Corp

MILLERCAT 2012-2017 Prius V Cat Shield™

MILLERCAT 2012-2017 Prius V Cat Shield™

10 total reviews

Regular price $160.00 USD
Regular price Sale price $160.00 USD
Sale Sold out
Shipping calculated at checkout.
Choose a Security Screw Kit for your Cat Shield™

.       .     

Fits all 2012-2017 Prius V with OEM converters. Comes with Cat Shield, installation hardware, Cat Shield Protected sticker, and detailed installation guide. 

The Aluminum Prius V Cat Shield™ while similar in appearance with the Gen 3 shield, has several key differences ensure an accurate fit and to minimize any noise and vibration. The Prius V shield has a unique cut out and spacers to account for the differences in the shape and size of the converter. 

No other product comes close to the level of design and detail in our shield. You just need one shield to protect all your converters.

Fully removable and galvanic corrosion resistant.

Material: Premium Grade 5052 Aluminum | 14 Gauge

304 stainless steel version availableStainless vs Aluminum

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, 10mm socket, drill, and 25/64 drill bit (no pilot bit). Installation Guide

*Professional installation recommended


Free Shipping Info

Free shipping is available to the lower 48 States. Orders may take 1-2 business days to fulfilll.

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.

Warranty Information

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. 


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.

View full details

Customer Reviews

Based on 10 reviews
Great quality

I saw reviews of other catalytic converter covers saying that they rattled, but the MillerCat covers didn’t seem to get many of those complaints, so this is the one I ordered. We had it installed by the mechanic we go to, for $125, and so far, so good. I wouldn’t know it was there. :)

Michael Maul

Meineke installed all three on our Toyota Prius's. Toyota Dealer installs a rip-off. No noise or rattles. Ordering was simple. Thanks for making such a product available.

Hopefully does the trick but noisy!

We got the shield installed and it appears to do the trick in terms of protecting the converter, but it makes a lot of noise when driving. We even took it back after the initial installation to make sure it was installed properly. It was, but now the car sure doesn't sound like a Prius!

Thank you for your review. Your vehicle should not rattle if properly installed. A few things to keep in mind: the converter should be the original one, your exhaust system should not be damaged from an accident, and all the spacers, rubber dampeners should have been used on the install. Here is a list of things to do to make sure you address noise. You may want to replace your exhaust hangers if you haven't done so. We're here to help so feel free to reach out to us if you have any other issues.

Karen Johnston
Get this!

Toyota installed this for me a few days after I received it. I am very grateful to have this protection. The cost of replacing the cat converter was extremely high! Thank you.

Dustin Payne
Buy the shield before it’s too late

Great product! Shipping was quick and effortless. Buy them before you have to pay $4k for a new CAT.