The Volkswagen Beetle’s catalytic converter is of the modern design, which uses a fine mesh of precious metals of the platinum group to convert and reduce the poisonous byproducts of petroleum combustion into less environmentally damaging compounds. The main pollutants of exhaust are carbon monoxide, sulfur dioxide, nitrous oxide, and various hydrocarbons. Because the catalytic converter contains platinum, it tends to be the most expensive of the exhaust system components.

The catalytic converter, because it takes pressure to move the exhaust gasses through it, will reduce the amount of energy available to propel the vehicle motion, so it is important to keep it in good working order. A failing catalytic converter will generate a sulfuric smell, similar to that of rotting eggs.

There are also a number of upgraded Volkswagen Beetle catalytic converters available. A performance catalytic converter works in two ways. It can contain more of the precious metals, allowing the reaction to happen more efficiently. These are the very best cats, and they are also the most expensive. There are also high flow catalytic converters, which increase engine performance by increasing the size of the intake and outlet ports. The larger size of the ports means that a larger volume of exhaust can flow through at a lower pressure, reducing the load on the engine at the exhaust cycle. We have a number of stock and aftermarket Volkswagen Beetle catalytic converters available. You can browse through our online catalogue and find the cat that will work for you. Not all cats will work with all other exhaust system components, so be certain of what you will need before you order.You can order anytime using our convenient 24/7 online ordering system, and have your new replacement or aftermarket Volkswagen Beetle catalytic converter shipped right to your home or garage.