Stock Exhaust Hangers are made of rubber, which is squishy and floppy which causes your Exhaust to shift and move excessively under heavy cornering, braking, or even on the highway at higher speeds when going over bumps potholes and such.

The Solution is Polyurethane Hangers that are much firmer and will not flex as much as the stock rubber hangers. When you go over bumps, do heavy cornering the stock hangers will flex at the point that your exhaust will make excessive noises. This is the perfect solution to stop it!