Catalytic Converter to Engine head gasket and retaining nuts, for one side only, if you need to replace both catalytic converters, buy 2 kits. The rust destroys the nuts and gasket , replacement is required of these parts for proper job.

Fits the following vehicles

BMW 545I 2004-2005

BMW 645CI 2004-2005

BMW 745I 2004-2005

BMW 745LI 2004-2005

We are the North Jersey German cars specialists, dedicated to providing our customers with highest quality, OEM tools and parts for BMW, AUDI, VW, Porsche and other European cars. 

 We strive to provide the best customer service possible, no excuses. 

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