SPEEDWOX 2.5 Inch Universal Clamp On Exhaust Hanger Exhaust Clamp with Hanger Rear Muffler Hanger Universal Exhaust Hangers Exhaust System Hanger fit 2.5" Exhaust Pipe for Car Truck Exhaust Pipe

You might be able to call up a mazda dealership parts center and they might be able to find it for you. That doesnt look like the correct one. There is also universal ones on Amazon that might work but they are a bit more expensive. See link below: https://a.co/d/01L9v12T