These little guys, basically they connect your exhaust system to the underside of your car. They allow some movement, absorb vibrations, and keep the exhaust from banging around against the chassis. Think of them as cushions or shock absorbers for your exhaust. They aren’t super complex, just a piece of rubber, usually with a metal sleeve or flange to bolt onto things. They hold the exhaust pipes securely, but not rigidly. Without them, the exhaust would be rattling around like crazy every time you hit a bump. They take a lot of stress, heat, and exposure to the elements. They connect the pipes to the car’s frame, preventing stress from transferring to the body. You’ll find them along the length of the exhaust, wherever a pipe needs support. They prevent a lot of noise and potential damage. When these rubber mounts fail, you'll notice if the exhaust is rattling or banging, especially when the engine is idling or when you go over bumps. That banging isn’t just annoying, it can actually damage exhaust components or even the car’s underbody over time. A failing mount can also allow the exhaust to hang too low, creating a safety hazard. Replacing a worn mount is pretty straightforward and a lot cheaper than fixing damage caused by a loose exhaust. You can find a good selection of these at places like Fixparts Online, and they’re generally an easy DIY job if you’re comfortable working under the car. Guaranteed quality: Rubber Mount (MPN 18201439497) includes a 12-month warranty!

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