Direct Fit OEM Catalytic Converter

On many of the cars produced in the early 1990s and later, the catalytic converters are not welded into the exhaust system. They have been designed as a replacement part that doesn t require cutting or welding, and can be removed and replaced with a bolted clamp or flange on each end that you can access with a ratchet. On occasion, the exhaust bolts will be stuck and difficult to remove, so an impact wrench and some rust penetrant can speed removal. OEM cats have become much easier to replace and typically provide better quality than universal cats.

The caveat to easy replacement and good quality is that they will be more expensive than an average universal catalytic converter. As they are certified to air quality standards and vehicle specific, they are often produced in lower volumes than universal cats and as such, manufacturers charge more for them.

Deferry® offer over 120 types OEM catalytic converters, covering major auto brands such as Audi, BMW, Volkswagen, Ford, Fiat, etc..

For more specification of our OEM catalytic converters, please download and check our catalogue from the download file, If you have requirements that are not in our catalogue, please contact us for further details.