How much to replace a catalytic converter for 2005 Mazda 6?

The cost to replace a catalytic converter for a 2005 Mazda 6 typically ranges from $800 to $1,500, depending on factors such as the type of converter (original equipment manufacturer vs. aftermarket), labor costs, and your location. It's advisable to get quotes from multiple repair shops to find the best price. Additionally, keep in mind that prices can vary based on your vehicle's specific engine type and emissions system requirements.