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MILLERCAT 2016-2023 Toyota Tacoma 2.7L Cat Shield™

MILLERCAT 2016-2023 Toyota Tacoma 2.7L Cat Shield™

Regular price $430.00 USD
Regular price Sale price $430.00 USD
Sale Sold out


Toyota Part Number:

Will not work with Lift Kits that modify the chassis crossmember or 2016-2017 2.7L 4WD Manual Transmission Access Cabs. The newest version will differ slightly from installed images.

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Will not work with Lift Kits that modify the chassis crossmember or 2016-2017 2.7L 4WD Manual Transmission Access Cabs. The newest version will differ slightly from installed images.

Protect your Toyota Tacoma 2.7L 2WD | 4WD with our Cat Shield. Fleet managers can now protect their fleet of Tacomas with the most complete protection available. There are two main shields for this Tacoma to fully cover the front and rear converter. Our design is a complete bolt-on application (no rivet nuts needed) that provides the highest level of deterrence against catalytic converter theft. 

Material: 12 Gauge Premium Grade 5052 Aluminum. Material may come with some cosmetic surface imperfections.

- Our shields come with the industry leading tamper-proof screws that you cannot purchase anywhere while other competitors use common torx bits.

- Our Tacoma shield minimizes holes for thieves to cut through. Our stamped louvers and logos provide ample heat dissipation while showing that your shield was made with MILLERCAT quality and manufacturing capabilities.

*Professional installation recommended. 

** Our Tacoma Shields are designed with the assumption your vehicle has a Radiator Support Splash Shield installed. Toyota Part Number 51406-04020. 

Product may come with surface imperfections. 


*Professional installation recommended.

** Our Tacoma Shields are designed with the assumption your vehicle has a Radiator Support Splash Shield installed. Toyota Part Number 51406-04020. 

Product may come with surface 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 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 55 reviews
David Vargas

Fit perfect

Rex Garcia
Not bad, not bad (Aluminum Shield for 2.7L, 2WD)

Almost perfect product – I only have two complaints. One is the rattling noise from the vibration during idle + in colder temps, you can hear the plates shifting a bit during take-off + hard turns. It's enough to make me check that everything is still tightened in place... The other thing is this sizeable gap where the front cat is visible – just behind the shield + behind the crossbar. It's an awkward spot but my mind would be more @ ease if this gap was closed off somehow to where no cats are showing. Only aluminum was available @ the time of purchase, so that's what I got. It seems bendy and malleable... I'm hoping to swap it out with stainless steel sometime in the future as I read that the steel produces less rattle + is way more sturdy. Definitely better to have some cover there than none!

Nice cat shield

MILLERCAT 2016-2023 Toyota Tacoma 2.7L Cat Shield very nice for my truck thx a lot .

Noel Chang
Happy, but time will tell

Product seems good, but time will tell how effective it is. The installation instructions could stand improving. I was thoroughly confused when I just read through them (The pictures should be better). Once I got under my truck I was able to figure it out.

Peace of Mind

Thieves cut-out one of the catalytic converters from my Toyota Tacoma. I can relax now knowing my Tacoma cannot be easily compromised.