Nissan Catalytic Converter Shields

Protect your Nissan from catalytic converter theft with heavy-duty shields engineered specifically for the commercial vans and trucks that thieves target most. Nissan's NV1500, NV2500, NV3500, NV200, and Frontier sit higher off the ground than most vehicles, giving thieves fast access to the catalytic converter and leaving fleet operators and small business owners facing repair bills that routinely exceed $2,500 per vehicle. Our Nissan cat shields stop quick-strike theft and keep your vehicle on the road instead of in the shop.

Each Nissan catalytic converter cover is laser-cut from durable, lightweight aluminum for a model-specific fit on the full-size NV cargo vans, the compact NV200, and the Frontier pickup, with no welding required for installation. The corrosion-resistant construction stands up to road salt, jobsite conditions, and years of daily route driving, while the aerodynamic design preserves your vehicle's underbody clearance and may contribute to improved fuel economy. Ventilation is built into every shield to keep your catalytic converter operating at the correct temperature.

Every Nissan shield ships complete with tamper-resistant security fasteners, clear installation instructions, and deterrent warning stickers that tell thieves to move on to an easier target. Whether you're protecting a single work van, a Frontier used for daily driving, or an entire fleet parked overnight, our Nissan cat shields deliver the long-term defense your vehicles need.