Jeep Wrangler JK Unlimited Catalytic Converters

When you need to replace your Jeep Wrangler catalytic converter, Morris 4x4 Center has precisely what you need. With more than 40,000 products shipped from our 60,000-square-foot Florida headquarters, we proudly supply dedicated offroad enthusiasts with the gear they need to turn their 4x4s and trucks into formidable machines. 

Best Jeep Wrangler JK Unlimited Catalytic Converters

Catalytic converters are the reason our air isn't smoggier than it could be. Remember Los Angeles' hazy skies from all those old vids? Or maybe you were there and experienced the funky air for yourself. Either way, cat converters made most of that a thing of the past.

Made from rhodium, palladium or platinum, converters pass exhaust from the engine over internal surfaces coated with a chemical catalyst. This chemical breaks down hydrocarbons, carbon monoxide and nitrogen oxides into less harmful components. The resulting output includes water, carbon dioxide and nitrogen. 

Both on and off the road, a catalytic converter is mandatory equipment on your Jeep. You should be mindful of federal, state and local laws that govern converter replacement. Shop Morris 4x4 for your cat converter with confidence: We stock high-quality compliant models from trusted industry manufacturers like Omix-ADA. 

How To Upgrade Your Jeep Wrangler JK Unlimited Catalytic Converters

Before replacing your Jeep Wrangler JK catalytic converter, check applicable federal and state laws. You want to make sure that your new converter is legal for use in your jurisdiction. That said, Morris 4x4 makes it easy to find a compatible converter for your vehicle. Every product lists complete specs on our website, so you can see at a glance whether it's 49-state legal or completely CARB-compliant.  

Benefits of Replacing Your Jeep Catalytic Converters

If your old Jeep Wrangler catalytic converter has been stolen or gone faulty, you obviously need to replace it. Most last about 10 years, but it's helpful to know the typical signs of converter malfunction: reduced fuel economy, failed emissions tests, sluggish acceleration and a telltale rotten egg smell. Before replacing your cat for other reasons, you must have documentation that the replacement is necessary. Count on Morris 4x4 for high-quality products and expert information to help you equip your Wrangler.