Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield
Toyota 4Runner Cat Shield

Toyota 4Runner 4.0L 2014-2023 Cat Shield

Protect your Standard Toyota 4Runner 4.0L with Cat Shield™, available for OEM converters. Please review specs and compatibility information below prior to purchase.
SKU: TOY-017
$300.00
$300.00

Heavy Duty Version Available for Standard

For the ultimate protection, purchase the HD version of the standard suspension Cat Shield, now with thicker 12 gauge 304 stainless steel!

Material: Aluminum
Style: Standard
Subtotal: $300.00
Toyota 4Runner Cat Shield

Toyota 4Runner 4.0L 2014-2023 Cat Shield

$300.00

Toyota 4Runner 4.0L 2014-2023 Cat Shield

$300.00
Material: Aluminum
Style: Standard

Customer Reviews

Based on 89 reviews
97%
(86)
3%
(3)
0%
(0)
0%
(0)
0%
(0)
L
Long
Rattling Cat

It was an easy installation guide. Noticed that the Cat Shield's left edge kept tapping onto the catalytic converter whenever you drove on the road.

M
Michael Sheehan

Excellent product, easy to install

B
Bruce York
Cat Shield Install -2023 4Runner

The Millercat shield (16ga stainless version) was shipped promptly, easy to assemble and install, and provides great protection to the catalytic converters as well as the transmission pan. Overall, I'm very pleased with the product.

F
Ferdie San Juan
Great product!

Installation was perfect! I just followed the instructions and did it all by myself. I use my 2022 TRD pro more now than before. It gave me peace of mind. I highly recommend Millercat.

T
Tyra Watts
Easy to Install

This fit my TRD Pro 4-Runner with no issues at all. Took about an hour from start to finish to install.

Customer Reviews

Based on 89 reviews
97%
(86)
3%
(3)
0%
(0)
0%
(0)
0%
(0)
L
Long
Rattling Cat

It was an easy installation guide. Noticed that the Cat Shield's left edge kept tapping onto the catalytic converter whenever you drove on the road.

M
Michael Sheehan

Excellent product, easy to install

B
Bruce York
Cat Shield Install -2023 4Runner

The Millercat shield (16ga stainless version) was shipped promptly, easy to assemble and install, and provides great protection to the catalytic converters as well as the transmission pan. Overall, I'm very pleased with the product.

F
Ferdie San Juan
Great product!

Installation was perfect! I just followed the instructions and did it all by myself. I use my 2022 TRD pro more now than before. It gave me peace of mind. I highly recommend Millercat.

T
Tyra Watts
Easy to Install

This fit my TRD Pro 4-Runner with no issues at all. Took about an hour from start to finish to install.

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