Quick Answer: Is It Illegal To Buy Catalytic Converters In California?

Can I use an aftermarket catalytic converter?

Overall, Aftermarket Catalytic Converters Perform the Same Functions as OEM Converters.

If you use an aftermarket replacement catalytic converter, your car will set this code just as it will with an OEM part.

A quality aftermarket converter should work.

Whether it will last as long as an OEM part isn’t guaranteed..

Are high flow cats illegal in California?

To be legal in California, a replacement part such as a new catalytic converter must come with a CARB (Calif. Air Resources Board) “sticker” or must be a direct OEM replacement part. There are no “high flow cats” that have a CARB sticker issued for them.

Why are catalytic converters so expensive in California?

Thing is, this converter retails for $150. … Pro: California Catalytic Converters are built with more precious earth metals, so they’re higher quality and will last longer.

Can I use a non California catalytic converter?

You may use a non-CA converter if they are physically the same. Sometimes, California emissions cars have physically different exhaust setups, and sometimes they are the same. If the non-California cat is physically the same size and fits right in, then you can use it with no problem.

How do I know if I need a new catalytic converter?

Check engine light turns on Usually, an illuminated check engine light is the first and only sign of a bad catalytic converter. When the light pops on, your car’s engine control module (ECM) will also store a diagnostic trouble code (often a P0420 code) in its memory.

Can you replace catalytic converter yourself?

If it has been welded in position then you may not be able to remove it yourself. If you have access to the correct tools and are confident removing the converter then you will be able to continue with the replacement yourself.

Why can’ti buy a catalytic converter in California?

Most aftermarket catalytic units are not for sale or use in California because of this, and replacement units must also have a mileage warranty that covers you so you don’t have to replace it again in a year or two because it didn’t pass the emissions test. You can use a universal Cat.

Will a high flow cat cause a check engine light?

Ever wonder why headers and high flow cats cause check engine lights? It’s because the high flow cats are not filtering out as much stuff as the stock cats and the secondary O2 sensors detect this and set a code.

What year cars don’t need smog in California?

1975Your vehicle does not need a smog inspection if your: Gasoline-powered vehicle is a 1975 year model or older (This includes motorcycles and trailers.) Diesel-powered vehicle is a 1997 and older year model OR with a Gross Vehicle Weight of more than 14,000 pounds.

Do magnaflow cats make a difference?

Magnaflow in our opinion is one of the best performance and replacement catalytic converters because they not only perform as well as catalytic converter from your dealer for a fraction of the cost, but they have a generous warranty.

How old does a car have to be to not smog in California?

four yearsAlthough vehicles 1975 and older are not required to get a smog check, owners of these vehicles must still ensure that their emissions systems are intact. Anyone wishing to sell a vehicle that is over four years old must first have a smog check performed.

Can I install my own catalytic converter in California?

ATTENTION: Under California regulations, it is illegal to install a catalytic converter based solely on physical shape, size, configuration or pipe diameter.

What counties in California do not require smog?

Similarly, it is asked, what counties in California do not require smog? These counties are: El Dorado, Placer, Riverside, San Bernardino, San Diego, and Sonoma.”

Will high flow cats throw a code?

Yep, hi-flow cats will throw codes 99% of the time.