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Camry Hybrid Gen 2 Cat Shield
Camry Hybrid Gen 2 Cat Shield
Toyota Camry Hybrid 2012-2017 Cat Shield
$250.00
Toyota 4Runner 2025 Cat Shield
Toyota 4Runner 2025 Cat Shield
Toyota 4Runner 2025 Cat Shield
$240.00
Toyota 4Runner Hybrid Cat Shield
Toyota 4Runner Hybrid Cat Shield
Toyota 4Runner Hybrid 2025 Cat Shield
$250.00
Toyota Tacoma Hybrid Cat Shield
Toyota Tacoma Hybrid Cat Shield
Toyota Tacoma Hybrid 2.4L 2024-2025 Cat Shield
$250.00
Toyota 4Runner Hybrid Cat Shield
Toyota 4Runner Hybrid Cat Shield
Toyota Land Cruiser Hybrid 2024-2025 Cat Shield
$250.00
4Runner MCX Skid Plate
Tacoma 2024 MCX Skid Plate
Toyota 4Runner 2025 MCX Skid Plate
$390.00
4Runner MCX Skid Plate
Tacoma 2024 MCX Skid Plate
Toyota Land Cruiser Hybrid 2024-2025 MCX Skid Plate
$390.00
Toyota Camry Hybrid G1 2.4L Cat Shield
Toyota Camry Hybrid G1 2.4L Cat Shield
Toyota Camry Hybrid 2007-2011 Cat Shield
$230.00
Sale
Chevrolet Silverado 1500 Cat Shield
Chevrolet Silverado 1500 Cat Shield
GMC Sierra 1500 2019-2025 Cat Shield
$420.00 $370.00 Save $50.00
Sale
Chevrolet Silverado 1500 Cat Shield
Chevrolet Silverado 1500 Cat Shield
Chevrolet Silverado 1500 2019-2025 Cat Shield
$420.00 $370.00 Save $50.00
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12 products

COMMITTED TO QUALITY

We carefully source our metals from domestic distributors that carry the highest quality metals.

We (Motor trend) Test the Toyota Prius Upgrade You Never Ever Want to Use

What we’ve learned from half a year with a catalytic converter shield from Millercat.

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We (Donut media) Tested catalytic converter anti-theft products

See why Donut Media rated us as one of the most recommended anti-theft products. (Time stamp 12:20)

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The most reviewed and highly rated products on the market

★★★★★

I was impressed with the rapid order fill & ship. I was equally pleased with the quality of the shield design, fabrication quality, and installation instructions. I'm a happy 2023 Tacoma customer.

Terry Wilson
Toyota Tacoma 3.5L RWD Cat Shield
★★★★★

We had a cable version put on the car a few years ago. These thieves are relentless and tried to get it off, but couldn’t, but they mangled everything. With this new shield, I don’t think they’ll even bother trying. Well worth it!

Kirsten Winter
Toyota 4Runner Cat Shield
★★★★★

A year ago last november we had catalitic converters stolen from both our Hondas. I ordered one Cat shield at that time and had it installed. I ordered the second one 2 weeks ago to finally secure the second car. My order was delivered within 24 hours, the shield was installed without difficulty. Thank you so much for providing quality equipment so promptly.

Marilyn Siegle
Honda Accord Cat Shield

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Keeping Costs Low During Tariff Challenges: Miller CAT's Commitment to Affordable, In-House Manufacturing
Keeping Costs Low During Tariff Challenges: Miller CAT's Commitment to Affordable, In-House Manufacturing
Keeping Costs Low During Tariff Challenges: Miller CAT's Commitment to Affordable, In-House Manufacturing At Miller CAT, we understand that tariffs can create uncertainty in pricing, affecting everything from household essentials to critical automotive components. As a company committed to high-quality, U.S.-based manufacturing, we want to...
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Hundreds of dollars behind your Honda emblem and thieves are stealing them
Hundreds of dollars behind your Honda emblem and thieves are stealing them
Protect Your Honda: Introducing the Honda Radar Shield A new trend amongst car thieves is stealing your Honda's radar sensor. Worth several hundreds of dollars on the black market and taking only seconds to steal, Honda owners are being left...
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A Shoutout to MotorTrend: Prius Performance with the Cat Shield
A Shoutout to MotorTrend: Prius Performance with the Cat Shield
We’re thrilled to have our Cat Shield featured in MotorTrend! After six months and 8,000 miles of driving, here’s what they had to say about their experience.
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