Collection: Catalytic Converters - Infiniti

Catalytic converters are meant to encourage chemical reactions to occur, just as the name suggests. These special parts actually change what the exhaust is made up of in the system to healthier compounds. What was once carbon monoxide gets transformed into carbon dioxide, and the Nitrogen oxides are broken up into nitrogen and oxygen gases that are healthy for the environment. Catalytic converters achieve these chemical reactions by getting very hot and putting the exhaust in contact with platinum, rhodium and palladium metals. When the warmed fumes touch the metals they begin to react and change. Catalytic converters are made up of many different narrow passages and it’s those passageways that force the exhaust fumes to brush against the metals and change. 

Choose from our many different Infiniti catalytic converter options until you find a product that’s meant to fit your vehicle properly. Whether you have the affordable Infiniti Q50 or the range-topping QX80 or something in-between, we carry catalytic converters built to fit your vehicle and take the place of the original equipment effectively. When choosing one of our converters they must be purchased based on the model and year of your vehicle as well as the engine type that you have on your ride. By choosing parts by carefully looking at all these different details you can get a product that’s simple to install and that will work just as good as the original catalytic converter. Our Infiniti catalytic converters are made to maintain the same level of performance that the original part offered so that you can drive your Infiniti just as fast and capable as you did before. Make the change today for a more reliable exhaust system. 

Our converter kits feature the major component itself along with bolts, washers and other hardware necessary to finish up the installation. With all the different parts together it’s possible to swap in the new converter for the old and lock it firmly in position without buying extra equipment. Our catalytic converters are sized carefully and they install without any modifications necessary. Simply remove the old part and slip the new one into position using the included hardware. 

Catalytic converters are known for corroding and wearing out over time, which is why our part is made with a stainless-steel outer coating. The part will withstand moisture and weathering capably and should last for many years after the initial installation. We also offer additional warranty coverage on our parts and you can choose the amount of protection you want all the way up to two years of coverage. 

Swap out your worn catalytic converter and hardware for our replacement parts, or look at some of our other exhaust components at Muffler Express. We have O2 sensors and other exhaust components that will improve the performance of your ride, get rid of pesky emission system error codes and get your vehicle back to proper working order once again. Our exhaust kits can make your Infiniti even faster and more intense if you choose the right components. Make the upgrade today and improve your vehicle in a big way.