Collection: Catalytic Converters - Jeep

We offer specific catalytic converters that are designed for a certain model and year of Jeep. This is to make sure the fit is as close to the original as possible and that installation goes smoothly. While it’s possible to match up a catalytic converter with a greater number of vehicles, the more flexible part will require modification to fit all of those different vehicles. Our part slips into a position where the original was and requires no modification at all. 

The catalytic converter is like the cleaner for your Jeep’s tailpipe. As the exhaust fumes move through the exhaust system and out the tailpipe they carry with them some pretty harmful compounds, at least until they reach the catalytic converter. Once those fumes make it from the engine to the converter they are pushed through narrow passageways lined with metals like platinum and rhodium. These metals encourage a few chemical reactions to occur in those hot passageways and the exhaust fumes are transformed into healthier compounds when they finally pass out of the end of the tailpipe. A properly functioning catalytic converter will help reduce air pollution and makes a vehicle much safer to drive around. 

Our catalytic converter made for Jeep vehicles specifically is a tough device that stands up through years of hard use. The device is made with a stainless-steel outer layer, with corrosion-resistant hardware and with a thick inner liner of ceramic that can take the heat of the exhaust fumes literally. Between these three elements, the device is tough and should withstand the pressure put on it during regular use. Coated replacement hardware is included with each catalytic converter kit. The part bolts into position and firmly locks in place without a difficult installation process. That’s the power of investing in an exact-fit part. 

Most people realize their catalytic converter is bad when an emissions system error code pops up and makes it impossible to pass the annual safety inspection required by most states throughout the country. When this happens, a worn and non-functioning catalytic converter is a likely culprit. The O2 sensors before and after the device can also be a source of the trouble and they might need to be replaced as well or instead. At Muffler Express we have both parts along with additional exhaust system accessories to customize the performance of your vehicle further. Invest in high-quality parts to restore the performance and the durability of your exhaust system and get rid of those error codes once and for all. 

Our catalytic converters can come with an extended warranty of between 9 months and 2 years, but it must be added on separately. Buyers will need to consider whether or not they want to pay for the added protection when getting the part for their ride. The additional layer of protection helps to ensure that the part is going to work properly over time, but even without it our parts should hold up well and offer long-term performance and reliability.