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MillerCAT Corp

MILLERCAT 2004-2009 Prius Gen 2 V2 Cat Shield™ Complete Package

MILLERCAT 2004-2009 Prius Gen 2 V2 Cat Shield™ Complete Package

Regular price $250.00 USD
Regular price Sale price $250.00 USD
Sale Sold out
Shipping calculated at checkout.
Choose a Security Screw Kit for your Cat Shield™


Fits all 2004-2009 Prius Liftback Trims with OEM converters. Comes with the Cat Shield, Deadbolt, installation hardware, tamper-proof screw kit, Cat Shield Protected sticker, and detailed installation guide.

The most comprehensive, advanced, and easiest to install Cat Shield is now available in ALUMINUM. A culmination of years of research, design, and customer feedback has lead us to design a shield that is unlike anything else. Regain the confidence to drive and park where you want with the this ultimate protection.

Material:  Premium Grade 5052 Aluminum | 14 Gauge.

* Advanced design. This shield looks like it came straight from the factory. It is form fitting and engineered to provide the ultimate protection and function. The shield gives the most clearance to prevent noise and vibration (may even fit some aftermarket converters) and is designed to allow heat to flow out of the shield by reflecting off the heat shield and air to flow in through the front air dam. The shield also provides the smog tech the easiest view of the converter part number.

* Easiest install ever. Two rivet nuts installed into two existing holes is all that is needed to install this shield. No drilling!

The Gen 2 V2 Cat Shield ™ comes with our Deadbolt to protect your front converter from experienced thieves who try to cut the converter from the passenger side wheel well.

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. Installation Guide

*Professional installation recommended. 

**Pro Tip: Replace your exhaust hangers to avoid any chances of rattling. 

* Item may have some surface finish imperfections.

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 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.

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