Details
![4 Hole Exhaust Hanger Bushing Muffler Insulator](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Exhaust Hanger Bushing Muffler Insulator Use Instructions:
1. Reduce the height and contact surface of the exhaust pipe and the body
2. Effectively reduce the sound of exhaust pipe shaking and shaking
3. Effectively reduce the sound generated by shaking collision to the car body or its own vibration