ALL PARTS ARE IN STOCK AND READY FOR SHIPMENT OR INSTALLATION
*ALL PRODUCTS ARE PATENT PENDING*
LOCATED IN KINGWOOD/ HOUSTON, TEXAS
Have Questions, Need an Install?
TEXT OR CALL
281-608-2894
Find Us On:

*ALL SHIELDS ARE MADE OUT OF 3/32-5052 MARINE GRADE ALUMINUM*
ALL SHIELDS ARE DESIGNED WITH PRESSED LOUVERS
Our Product WILL NOT OVER HEAT the Vehicle IN ANY CONDITIONS

Select your Vehicle Below
ISUZU

ISUZU 4500 (V8 GAS) CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
CHEVY SILVERADO

CHEVY SILVERADO 1500 (2WD/4WD) 2019-2023 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$460.00

CHEVY SILVERADO 1500 2015-2018 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$460.00

CHEVY SILVERADO 1500 2007-2014 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$460.00
DODGE RAM

$460.00

DODGE RAM 1500 V8 2019-2023 (4WD LIFTED ONLY) CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$460.00

DODGE RAM 1500 V8 (4WD ONLY) 2009-2018 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$410.00
TOYOTA

$460.00

$360.00

$360.00

$460.00

$360.00

SEQUOIA 2023 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$460.00

$360.00

SEQUOIA 2000-2007 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$460.00

$360.00

$360.00

$360.00

$360.00

$160.00
LEXUS

$360.00

$360.00

LEXUS GX 470 2003-2023 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$360.00
GMC

GMC SIERRA (2WD/4WD) 2019-2023 CATALYTIC ANTI THEFT DETERRENT SHIELD/ SKID PLATE
$460.00
FORD

$360.00

$360.00

FORD EXPEDITION 2007-2023 CATALYTIC ANTI THEFT DETERRENT SHIELD
$360.00
KEYPAD

$250.00

TOUCH KEYPAD WINDOW STICKER REPLACEMENT
$20.00
Protect your vehicle’s catalytic converter with corrosion-resistant and durable shields.
A catalytic converter shield acts as a protective layer and a strong barrier over your car’s under-body components. With a patent-pending design, we make a fully custom-designed product to meet your specific vehicle requirements.
ADD Automotive offers a wide range of catalytic converter shields compatible with Toyota Tundra, Sequoia, and several other models.
Why Buy a Anti Theft Shield/Catalytic Converter Shield?
The catalytic converter is a part of your vehicle’s exhaust system, and it cleans harmful compounds from the exhaust’s emissions. The system is vulnerable to damage over time, while it is also prone to theft due to palladium, rhodium, or platinum present as a catalyst in it.
Our specialized catalytic converter shields protect this component from all threats. It benefits by:
- Preventing the potential loss of money
- Protecting your car
- Improving fuel efficiency and underbody aerodynamics
- Avoiding any rattling sound
- Rock, Dirt & Debris Shield Cover of Transmission Components.
Get Ready for the Road
Take the necessary step to protect your vehicle’s catalytic converter with our cutting-edge product technology. We use high-grade aluminum to dissipate heat and resist corrosion. Other notable features of our catalytic converter shield are:
- Net weight: 11 pounds
- Optimum ventilation through stamped and strategically-located luvers
- 5052-grade aluminum (non-coated)
- Added center mounting adjustment for better protection
- Relief cut in the rear panel to wash out debris
- Toyota Tundra TRD Pro compatible
- No vehicle parts modification required for installation
Replacing your catalytic converter isn’t always the best solution. You can protect the system from prying hands or excessive wear by installing our catalytic converter shields.
Installing the catalytic converter shield is quick and straightforward. Place the adhesive rubber bumpers in suitable locations and tighten the security bolts. Ensure that the shield doesn’t collide with the frame. Your car is ready for any off-road or on-road adventure!
Insurance Discounts
Did you realize that once you purchase a shield and get it installed you can take your receipt of your purchase to your insurance company and receive a discount on your auto insurance? Make sure to tell the insurance company you now have a shield protecting your catalytic converters and they will give you that discount.
Call for a Quote
Whether you need a catalytic converter shield for your Toyota Tundra or Sequoia, we offer shields and protectors for all models from 2008 to 2021. Contact us today at 281-608-2894 to get a quote.

Kingwood, Texas
addtoautomotive@gmail.com
How is this aluminum plate gonna keep someone from sawing your catalytic converter off?
It is in their way of being able to get to those CATs off fast and easy.. This shield deters anyone from trying to steal CATs, especially with our custom security fasteners.
Do you make a catalytic converter shield for 2006 Toyota Tundra 2WD V8 Double Cab SR5
We are getting close to releasing this shield in the next couple days
I like to buy one for my truck. When can I make an appointment?
we can take care of you today… what works for you?
How long does it take for my order to be shipped?
Do you make one for a Nissan frontier 03
No not at this time
Do you make one for a 2019 Ford expedition?
Yes we do.. it is the f150 shield. I haven’t put it up on the website yet