How many catalytic converters are on a 2004 bmw 525i
What is your question?
I am in the process of buying a catalytic converter for my BMW 525i but I'm not sure if it has one or two so I'll know which one to replace
What are the best BMW repair shops?
RepairPal Certified shops can diagnose and repair your 2004 BMW 525i. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.