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Select your vehicle

Cat Security

PowerStop Brakes

Cat Security™: A Proactive,
Vehicle-Specific Solution

In response to the national rise in catalytic converter thefts,
the Cat Security™ brand was founded to help drivers protect their vehicles. Cat Security™ shields are specially designed to counteract the quick and often easy theft of catalytic converters.

Cat Security™: A Proactive, Vehicle-Specific Solution
  • 01

    Quick, Trouble-free Installation No welding required.

  • 02

    Aircraft-grade materials Durable and corrosion-resistant.

  • 03

    Security Fasteners Help prevent removal.

  • 04

    Ventilation Holes & Logo Strategically placed for optimal heat extraction and visual smog inspection.

Covered by Carparts.com

Proudly made in the USA, all Cat Security™ shields are patent-pending and constructed with lightweight, corrosion-resistant metals for the underside of your vehicle, utilizing factory mounting points and adding in security hardware for quick, trouble-free installation and maximum protection.

By safeguarding your vehicle with Cat Security™, you can save yourself time and money associated with insurance claims and vehicle downtime.

Did You Know?

Did You Know?

  • Catalytic Converters Can Be Stolen Quickly

    Catalytic Converters Can Be Stolen Quickly Often in less than three minutes.

  • Precious Metals Are Worth Hundreds

    Precious Metals Are Worth Hundreds

  • Theft Is On The Rise

    Theft Is On The Rise From 2020 to 2021, national catalytic converter theft rose 306% according to the National Insurance Crime Bureau.

Tips From Our Experts

4 Ways to Protect Your Car Against Catalytic Converter Theft 4 Ways to Protect Your Car Against Catalytic Converter Theft
What Cars Are Targeted for Catalytic Converter Theft the Most Often? What Cars Are Targeted for Catalytic Converter Theft the Most Often?
Can You Drive Without a Catalytic Converter? Can You Drive Without a Catalytic Converter?
Catalytic Converter Theft is on the Rise: How to Protect Your Vehicle Catalytic Converter Theft is on the Rise: How to Protect Your Vehicle

Currently Available For

toyota prius

Toyota Prius 2001-2022

toyota prius c

Toyota Prius C 2012-2019

toyota prius v

Toyota Prius V 2012-2017

Chevrolet City Express

Chevrolet City Express 2015-2018

Honda Element

Honda Element 2003-2011

Nissan NV200

Nissan NV200 2013-2021

Toyota Tacoma

Toyota Tacoma 2005-2015

Don't see your vehicle here? Cat Security™'s line is quickly growing, so look out for new product launches!

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Showing 1 - 15 of 32 results
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CAT-SCR10008 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10008 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR4
Vehicle Info Required to Guarantee Fit
$94.99
Vehicle Fitment
  • 2016 - 2022 Toyota Prius All Submodels All Engines
Product Details
Notes : Aluminum Material; Corrosion Resistant; With CCM Logo; No Welding Required; Includes Fasteners and (3) Window StickersQuantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10007 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10007 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10007
Vehicle Info Required to Guarantee Fit
$86.99
Vehicle Fitment
  • 2012 - 2017 Toyota Prius V All Submodels All Engines
  • 2010 - 2015 Toyota Prius All Submodels All Engines
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10005 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10005 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR2
Vehicle Info Required to Guarantee Fit
$147.49
Vehicle Fitment
  • 2004 - 2009 Toyota Prius All Submodels All Engines
Product Details
Notes : Precision Laser Cut; Aluminum Material; Corrosion Resistant; With CCM LogoQuantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10015 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10015 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10015
Vehicle Info Required to Guarantee Fit
$182.99
Vehicle Fitment
  • 2007 - 2022 Toyota Sequoia Limited All Engines
  • 2021 Toyota Tundra TRD Sport Premium All Engines
  • 2007 - 2011 Toyota Tundra SR5 All Engines
  • 2013 - 2021 Toyota Tundra SR5 All Engines
  • 2015 - 2017 Toyota Tundra TRD Pro All Engines
  • 2019 - 2021 Toyota Tundra TRD Pro All Engines
  • 2007 - 2022 Toyota Sequoia SR5 All Engines
  • 2008 - 2022 Toyota Sequoia Platinum All Engines
  • 2018 - 2022 Toyota Sequoia TRD Sport All Engines
  • 2010 - 2021 Toyota Tundra Platinum All Engines
  • 2020 - 2022 Toyota Sequoia TRD Pro All Engines
  • 2014 - 2021 Toyota Tundra 1794 Edition All Engines
  • 2021 - 2022 Toyota Sequoia Nightshade All Engines
  • 2007 - 2021 Toyota Tundra Limited All Engines
  • 2014 - 2021 Toyota Tundra SR All Engines
  • 2021 Toyota Tundra Trail All Engines
  • 2007 - 2013 Toyota Tundra Base All Engines
  • 2021 Toyota Tundra Base All Engines
  • 2020 - 2021 Toyota Tundra TRD Off-Road All Engines
  • 2021 Toyota Tundra TRD Off-Road Premium All Engines
  • 2021 Toyota Tundra Nightshade All Engines
  • 2020 Toyota Tundra TRD Sport All Engines
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10011 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10011 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10011
Vehicle Info Required to Guarantee Fit
$200.99
Vehicle Fitment
  • 2007 - 2022 Toyota Sequoia Limited All Engines
  • 2007 - 2013 Toyota Tundra Base All Engines
  • 2020 Toyota Tundra Base All Engines
  • 2007 - 2011 Toyota Tundra SR5 All Engines
  • 2013 - 2021 Toyota Tundra SR5 All Engines
  • 2007 - 2022 Toyota Sequoia SR5 All Engines
  • 2008 - 2022 Toyota Sequoia Platinum All Engines
  • 2018 - 2022 Toyota Sequoia TRD Sport All Engines
  • 2010 - 2021 Toyota Tundra Platinum All Engines
  • 2014 - 2021 Toyota Tundra 1794 Edition All Engines
  • 2021 - 2022 Toyota Sequoia Nightshade All Engines
  • 2007 - 2021 Toyota Tundra Limited All Engines
  • 2014 - 2021 Toyota Tundra SR All Engines
  • 2021 Toyota Tundra Trail All Engines
  • 2021 Toyota Tundra Nightshade All Engines
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10022 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10022 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10022
Vehicle Info Required to Guarantee Fit
$232.49
Vehicle Fitment
  • 2016 - 2023 Toyota Tacoma SR 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma TRD Sport 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma TRD Off-Road 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma SR5 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma Limited 6 Cyl 3.5L
  • 2017 - 2023 Toyota Tacoma TRD Pro 6 Cyl 3.5L
  • 2021 - 2022 Toyota Tacoma Trail 6 Cyl 3.5L
  • 2021 - 2023 Toyota Tacoma Nightshade 6 Cyl 3.5L
  • 2023 Toyota Tacoma Trail Special Edition 6 Cyl 3.5L
  • 2022 - 2023 Toyota Tacoma Base 6 Cyl 3.5L
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10018 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10018 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10018
Vehicle Info Required to Guarantee Fit
$260.99
Vehicle Fitment
  • 2005 - 2015 Toyota Tacoma Pre Runner 6 Cyl 4.0L
  • 2005 - 2013 Toyota Tacoma X-Runner 6 Cyl 4.0L
  • 2005 - 2015 Toyota Tacoma Base 6 Cyl 4.0L
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10023 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10023 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10023
Vehicle Info Required to Guarantee Fit
$263.99
Vehicle Fitment
  • 2016 - 2023 Toyota Tacoma SR 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma TRD Sport 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma TRD Off-Road 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma SR5 6 Cyl 3.5L
  • 2016 - 2023 Toyota Tacoma Limited 6 Cyl 3.5L
  • 2021 Toyota Tacoma Trail 6 Cyl 3.5L
  • 2017 Toyota Tacoma TRD Pro 6 Cyl 3.5L
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10017 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10017 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCRTAC21
Vehicle Info Required to Guarantee Fit
$262.49
Vehicle Fitment
  • 2015 Toyota Tacoma TRD Pro 6 Cyl 4.0L
  • 2005 - 2015 Toyota Tacoma Base 6 Cyl 4.0L
Product Details
Notes : 1/8 in. Standard Size; Aluminum Plate Material; Aluminum Finish; Upgradable to 3/16 in. Heavy-Duty Main Shield; No Welding RequiredQuantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10021 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10021 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10021
Vehicle Info Required to Guarantee Fit
$297.99
Vehicle Fitment
  • 2015 Toyota Tacoma TRD Pro 6 Cyl 4.0L
  • 2005 - 2015 Toyota Tacoma Base 6 Cyl 4.0L
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10019 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10019 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10019
Vehicle Info Required to Guarantee Fit
$312.49
Vehicle Fitment
  • 2005 - 2015 Toyota Tacoma Pre Runner 6 Cyl 4.0L
  • 2005 - 2013 Toyota Tacoma X-Runner 6 Cyl 4.0L
  • 2005 - 2015 Toyota Tacoma Base 6 Cyl 4.0L
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10003 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10003 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10003
Vehicle Info Required to Guarantee Fit
$321.49
Vehicle Fitment
  • 2007 - 2011 Honda CR-V All Submodels All Engines
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10010 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10010 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10010
Vehicle Info Required to Guarantee Fit
$387.99
Vehicle Fitment
  • 2007 - 2022 Toyota Sequoia Limited All Engines
  • 2007 - 2013 Toyota Tundra Base All Engines
  • 2020 - 2021 Toyota Tundra Base All Engines
  • 2021 Toyota Tundra TRD Sport Premium All Engines
  • 2007 - 2011 Toyota Tundra SR5 All Engines
  • 2013 - 2021 Toyota Tundra SR5 All Engines
  • 2015 - 2017 Toyota Tundra TRD Pro All Engines
  • 2019 - 2021 Toyota Tundra TRD Pro All Engines
  • 2007 - 2022 Toyota Sequoia SR5 All Engines
  • 2008 - 2022 Toyota Sequoia Platinum All Engines
  • 2018 - 2022 Toyota Sequoia TRD Sport All Engines
  • 2010 - 2021 Toyota Tundra Platinum All Engines
  • 2020 - 2022 Toyota Sequoia TRD Pro All Engines
  • 2014 - 2021 Toyota Tundra 1794 Edition All Engines
  • 2021 - 2022 Toyota Sequoia Nightshade All Engines
  • 2007 - 2021 Toyota Tundra Limited All Engines
  • 2014 - 2021 Toyota Tundra SR All Engines
  • 2021 Toyota Tundra Trail All Engines
  • 2020 - 2021 Toyota Tundra TRD Off-Road All Engines
  • 2021 Toyota Tundra TRD Off-Road Premium All Engines
  • 2021 Toyota Tundra Nightshade All Engines
  • 2020 Toyota Tundra TRD Sport All Engines
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10012 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10012 Catalytic Converter Security Shield Sold individually
Part Number: CCMCCMCATSCR10012
Vehicle Info Required to Guarantee Fit
$430.99
Vehicle Fitment
  • 2007 - 2022 Toyota Sequoia Limited All Engines
  • 2007 - 2013 Toyota Tundra Base All Engines
  • 2020 - 2021 Toyota Tundra Base All Engines
  • 2021 Toyota Tundra TRD Sport Premium All Engines
  • 2007 - 2011 Toyota Tundra SR5 All Engines
  • 2013 - 2021 Toyota Tundra SR5 All Engines
  • 2015 - 2017 Toyota Tundra TRD Pro All Engines
  • 2019 - 2021 Toyota Tundra TRD Pro All Engines
  • 2007 - 2022 Toyota Sequoia SR5 All Engines
  • 2008 - 2022 Toyota Sequoia Platinum All Engines
  • 2018 - 2022 Toyota Sequoia TRD Sport All Engines
  • 2010 - 2021 Toyota Tundra Platinum All Engines
  • 2020 - 2022 Toyota Sequoia TRD Pro All Engines
  • 2014 - 2021 Toyota Tundra 1794 Edition All Engines
  • 2021 - 2022 Toyota Sequoia Nightshade All Engines
  • 2007 - 2021 Toyota Tundra Limited All Engines
  • 2014 - 2021 Toyota Tundra SR All Engines
  • 2021 Toyota Tundra Trail All Engines
  • 2020 - 2021 Toyota Tundra TRD Off-Road All Engines
  • 2021 Toyota Tundra TRD Off-Road Premium All Engines
  • 2021 Toyota Tundra Nightshade All Engines
  • 2020 Toyota Tundra TRD Sport All Engines
Product Details
Quantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CAT-SCR10016 Catalytic Converter Security Shield Sold individually
Cat Security
CAT-SCR10016 Catalytic Converter Security Shield Sold individually
Part Number: CCMCATSCRTAC2
Vehicle Info Required to Guarantee Fit
$286.49
Vehicle Fitment
  • 2015 Toyota Tacoma TRD Pro 6 Cyl 4.0L
  • 2005 - 2015 Toyota Tacoma Base 6 Cyl 4.0L
Product Details
Notes : 3/16 in. Upgrade Size; Aluminum Plate Material; Aluminum Finish; No Welding RequiredQuantity Sold : Sold individuallyWarranty : Cat Security limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 3 | Showing 1 - 15 of 32 results

Product Questions & Answers

Cat Security CAT-SCR10016 Catalytic Converter Security Shield Sold individually
$286.49
Q:If catalytic converter security shield needs to be removed for repairs...can it be removed? Show Less
rob M.
A:BEST ANSWERHi Rob, thank you for reaching out. Yes, it can. Click the link below to order the part and protect your converter. Have a great weekend! https://www.carparts.com/catalytic-converter-security-shield/cat-security/ccmcatscrtac2?can=cpab2020_20220423 Show less
Andrew B.
 
3 Questions, 1 AnswerView all Q&As >