The catalytic converter was considered annoying when first introduced. Not only did it drain power, we were forced to pay extra for "unleaded" gasoline. Nowadays, of course, unleaded gas is the only kind available.

The The Subaru Legacy Catalytic Converter is important to reducing the levels of toxic compounds in your vehicle's exhaust. By treating the exhaust with a "catalyst," most of the carbon monoxide, hydrocarbon and nitrous oxide gases are "converted" into less harmful compounds by breaking bonds at the atomic level and recombining them into different molecules.

This leads to cleaner air for everyone. Occasionally, a catalytic converter can become clogged with debris, blocking the exhaust gases from exiting through the tailpipe. This reduces engine performance. If you notice that your car's engine has been sluggish lately, you can confirm the condition of your Subaru Legacy Catalytic Converter by running a simple test: remove the oxygen sensor and exhaust pipe, then start the engine and rev it up to about 4000 RPM. A whistling sound will tell you if the device is clogged. This can happen when a fuel mixture is consistently too rich; excess fuel makes its way into the exhaust system and can burn up in the catalytic converter (this is what caused backfire back in the old days). This can melt the internal components. If your car's exhaust contains the stink of sulfur and your engine is sluggish, the cure may be a new Subaru Legacy Catalytic Converter. A catalytic converter is not cheap (because of the platinum used), but you can count on us for the lowest prices possible.We'll meet or beat any competitor's price online, and when your order comes to $50 or more, shipping is free!