'07-'11 BMW N54 335i Catalytic Converter Cats Pair OEM Downpipes Boysen 75536221

Part Number: 75536221

This pair of catalytic converters is made for '07-'11 BMW N54 335i and is a genuine OEM part from Boysen with OE/OEM part number 579902. The converters are EPA certified, made in Germany, and designed for placement on the vehicle's exhaust system. They are suitable for use on various exhaust and emission systems in cars and trucks, making them a valuable addition to any vehicle.

The converters are perfect for those who wish to enhance the performance of their vehicle while minimizing their environmental impact. They help to reduce the harmful emissions produced by the vehicle's exhaust system, ensuring that it runs cleanly and efficiently. These catalytic converters are an excellent investment for any car or truck owner who is looking to boost their vehicle's performance and protect the environment at the same time.

BMW Part Number:

7 553 622 1

Boysen Part Number:

5799.02

These were removed from my 2011 E92 with 37k Miles and replaced with Catless Downpipes.

They passed smog with no issues on my car.

Will be shipped in the VRSF Box that was used for my Catless Downpipes, unless you want to pay extra and I can ship them in a new box.

Verify with your Local BMW Dealer that these are the Catalytic Converters you need as we will not accept any returns for any reason

No Damage to these just normal signs of use.

This listing is for a final sale. We will not accept returns for any reason.

Shipping is Through UPS Ground.