For 2016-2021 Toyota Prius Catalytic Converter Cat Shield Protection Defender

Catalytic Converter Cat Shield Protection Defender for Toyota Prius

This cat shield defender is a protective guard that installs under the vehicle to shield the catalytic converter on 2016-2021 Toyota Prius models from theft and road damage.

Overview

This cat shield protection defender is built to guard the catalytic converter on 2016-2021 Toyota Prius vehicles. The catalytic converter cat shield adds a sturdy barrier that helps deter theft and deflect road debris. It is made for Prius owners who want durable underbody protection for their emissions components.

Built For Performance

• Heavy-gauge metal plate construction for impact resistance
• Formed to follow the underbody contour of the Prius
• Bolt-on installation using existing mounting points
• Corrosion-resistant coating to withstand road salt and moisture
• Deters catalytic converter theft by blocking easy access

Fits These Machines

• for Toyota Prius 2016
• for Toyota Prius 2017
• for Toyota Prius 2018
• for Toyota Prius 2019
• for Toyota Prius 2020
• for Toyota Prius 2021

On-The-Job Use

• Daily commuting and city parking where converter theft is a risk
• Highway driving where road debris can strike the underbody
• Long-term vehicle ownership requiring emissions component protection
• Fleet and rideshare Prius vehicles needing extra security

Specs At A Glance

Good To Know

Q: Does this shield require drilling to install? A: Most cat shields bolt to existing underbody mounting points, though some applications may need minor hardware adjustments. Confirm the mounting layout for your specific model year before ordering.

Q: Will this interfere with catalytic converter service? A: The shield can be unbolted to allow access when converter service or replacement is needed. Keep the mounting hardware in good condition so removal stays straightforward.

Shipping Restriction: Due to emissions regulations, this item cannot be sold or shipped to California, Colorado, Maine, or New York.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.