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Cali Raised · Ships from our Texas Facility

Catalytic Converter Shield For 2010-2024 4Runner

MPN: CR3896

Catalytic converter theft is fast, quiet, and expensive — and the 5th Gen 4Runner's ride height leaves its converters an easy reach from underneath. This bolt-on Catalytic Converter Shield from Cali Raised LED armors both converters on your 2010–2024 4Runner without changing your factory ground clearance.

American 304 Stainless — Cut-Resistant and Corrosion-Proof

Laser cut and CNC bent from 12-gauge 304 brushed stainless steel, this shield stands up to saw blades and years of trail spray, slush, and road salt. The circular hole design lets converter heat escape while keeping the guard rigid and rattle-free.

KDSS-Friendly, 100% Bolt-On Fit

Driver- and passenger-side guards install with the included tamper-resistant security hardware and tool — no drilling, welding, or cutting — using factory mounting points. Compatible with most factory and aftermarket skid plates. Fitment may vary by brand and configuration.

Fitment requirements:

  • Fits both 2WD and 4WD
  • Works with KDSS and non-KDSS models
  • Not compatible with 4Runners equipped with the factory X-REAS system. Compatible only after the X-REAS system has been completely removed.

Note:

  • Do not paint — catalytic converters run hot
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  • Catalytic Converter Shield For 2010-2024 4Runner
Subtotal: $
Fits:Toyota 4Runner 2010-2024
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$179.99
Specification
FAQ
  • Made with 12-gauge 304 brushed stainless steel
  • Laser cut and CNC bent
  • 100% bolt-on installation
  • Driver and passenger sides included
  • Security hardware and tool kit included
  • Compatible with most factory and aftermarket skid plates. Fitment may vary by brand and configuration.
  • Available in the bare finish only
  • Free shipping to the lower 48 states.
  • Made in the USA

1. Are they bolt-on, or do they require modification?
Yes, they are 100% Bolt-On. You will have to remove some factory items, but they use all existing bolt holes and we provide security hardware for extra protection.

2. What types of material are the skid plates made from?
12-gauge 304 brushed stainless steel. 100% MADE IN USA, Fort Worth, Texas.

3. Will The Catalytic Converter Theft Guard work with any aftermarket or factory skid plates?
Compatible with most factory and aftermarket skid plates. Fitment may vary by brand and configuration. You will have to uninstall the aftermarket transmission skid plate and reinstall it after installing the Catalytic Converter Theft Guard.

4. What Vehicles will the Catalytic Converter Theft Guard work with?

  • Fits: 2010-2024 Toyota 4Runner
  • Not compatible with 4Runners equipped with the factory X-REAS system. Compatible only after the X-REAS system has been completely removed.

How to Install 2010-2024 Toyota 4Runner Catalytic Converter Shield

Protect your 2010–2024 Toyota 4Runner from catalytic converter theft with a heavy-duty catalytic converter shield. This step-by-step installation guide covers removing frame cross braces, installing bolts and spacers, securely mounting the shield over the catalytic converter, and reinstalling the braces for a perfect fit. Designed to deter theft and safeguard critical exhaust components, this durable shield provides peace of mind and added security for your vehicle. Watch now for a straightforward installation and enhance your 4Runner’s protection today!

Recently Viewed

  • 5 stars: 184 (88%)
  • 4 stars: 25 (12%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Michael
Easy Install

The installation was pretty straightforward after watching the video. However, after installing the passenger side, I was left with no washers to complete the driver side, so I had to run to the hardware store to get more. Other than that, I love these shields. Hopefully, my next order doesn't come with missing hardware.

M
Marc S.
Great protection

Amazing product and hopefully slows down the thief's and roaches from stealing. Entire install took less than . 60 mins

B
Benjamin L.
Great theft deterrent

These are well made and fit up well with my 2023 TRD off-road. Installation was really easy with the help of the video that Cali has, that video totally made a difference, keep up the great work.

The guards themselves fit well, don't rattle and restrict the access to the cats for the most part. I think that they will work as intended and just encourage the thieves to move on to the next one. I do think that someone with a sawzall and a long blade could still cut and remove the cats from the rear, there is enough exposed pipe in front and behind the guards/frame that it could be done but again it probably is enough discouragement to make them look elsewhere

Overall for the cost I'm still happy that I put them on and would do it again.

R
Robert H.
Purchaed our 3rd set of

Purchaed our 3rd set of CatGuards and multiple light bar kits from CalRaised. Awesome to deal with and on the ball!

R
RobH
Awesome product

Super easy to install. This is my third set for 4Runners and Tacos. Adds that armor to keep the theives at bay. Happy to have them instead of a ridiculous insurance claim and a vehicle you can't drive.

N
Noel
Great product! The best value in the west

Quality product. Precision cut metal. Shipping was fast. My kit came with 4 missing washers but a quick trip to hardware store solved the situation. I highly recommend these shields.

J
Jim Chisholm
Awesome Product!

I installed my Cali Raised Catalytic Converter Covers that I received a while back. Shipping was very fast, and everything was packed well. Both sides fit perfectly, and installation was a breeze. I did install an extra washer or two on the outside transmission bolts to help align the front rubber bumpers to my frame. Placed my jack under the transmission bracket and put light pressure on it until both bolts were loose making swapping of the bolts easy. Also, I left one of the rear crossmember bolts loosely installed so I could just swing the crossmember out of the way and then swing it back to help the install process. I could not find extra secure bolts on the Cali site, but I will find some and install them soon. Very happy with this awesome product and the peace of mind!

L
Loren T.
These catalytic converters look great.

These catalytic converters look great. Took me 2 hours to install the driver side. (Just because it was my first time and I’m a beginner). But process was fairly simple after watching an install video. I was able to install the passenger side in about 30 minutes. I feel more comfortable with having these installed.

B
Bil
East install

Super easy to install and although nothing will stop a determined thief, I feel a lot better having a vehicle that's easy to get under.

S
Sean V.
2020 4Runner TRDPro Cat Shields

Got this after someone attempted to steal the cats on my Sequoia. My wife has a 2020 4Runner that this install was way smoother and looks way better than the one I put on my Truck. Video was super helpful for the install and they even included the security bit needed for the specialty torx bolts. Very happy with this purchase, how easy it was to install and the quality of the product. Not to mention it only took 2 days to get to me from the time I ordered. Thanks all!

M
Marianne G.
Excellent!

Very impressed with the quality and ease of installation! 2019 4Runner with kdss, took about an hour and that’s with gathering everything needed for the job.

M
Miguel R.
Piece of mind

These are very easy to install. Easy steps to follow to install. Most of all you have a firm sense of peace knowing that your calculator converter is secure.

A
Alex
Great product!

Great build quality and craftsmanship! Took several weeks to get, due to lead time and high demand, but well worth the wait!
Installation at my mechanic’s shop took 20 min after watching the video.

J
James V.
Buy em!

Great product. It shipped quicker than expected. Install was pretty easy. I would suggest a hack stand to hold it in place while your other 2 hands are bolting it up.

C
Cody
2023 T4R TRD ORP with KDSS

Easy and quick install on my 2023 T4R TRD ORP with KDSS. No issues whatsoever and great peace of mind. Not sure why there’s so much misinformation on if the shields are/are not compatible with some models. Hopefully this review helps some.

B
Billy Thibodeaux
Excellent purchase

Received my set of shields a few months ago and finally had time to install them. Outstanding fit and finish and priceless piece of mind.

S
Scott W.
Fits like a glove!

Watch the installation video, follow it, and you'll be just fine. Great product that provides great protection for your cats!!

A
Adam K.
Good - could be slightly improved - very slow shipping

Overall the product is made and designed well.

One of the rubber bumpers didn’t align or contact my frame at all. This could be a frame issue so that’s understandable. Another cut hole inboard of the current ones would solve this and allow more flexibility with install.

I manually bent the tab to ensure contact.

CR Engineering did reach out after I submitted an inquiry so that is good and they took my feedback well.

Shipping was double what the lead time stated on website and support didn’t have a clue on actual shipping. Kept being told “end of this week” and then nothing. If it’s delayed then just say it up front.

I was offered a small rebate for the shipping delay so that was nice.

I would order from them again without hesitation.

J
Joe D Amico
Excellent customer service

Excellent quality and service. I ordered by phone and the service was perfect. I was impressed with the quick response and time it took to arrive. This truly a company that goes above and beyond to produce great products at an affordable price and ship out to customers in a quick timely manner. Thank you caliraised.

1
1 P.
This is a really cool

This is a really cool product. The cats on the 4Runner are naturally super easy to reach, and these make them much harder to access. Installation was straightforward and came with everything needed. They were a bit fiddly to install because you need to align several things while you hold several things, but it was all doable in about an hour. I’d say the price was exactly right. If you are on the fence, then just do it. Totally worth it.

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