A BMW Tail Pipe may not seem like a very important part of your car, but if your tail pipes aren’t solid and intact, you could have a major problem on your hands. Not only does your BMW tail pipe deliver exhaust gasses to the various pollution control devices on your car, but it also keeps exhaust gasses away from the passenger compartment. A leak in your tail pipe can allow deadly carbon monoxide into the cabin, causing severe health risks for you and your passengers.

The BMW tail pipe is usually made from either mild steel or stainless steel. Mild steel is inexpensive but rusts easily, while stainless steel tail pipes last nearly forever, but cost much more. A hybrid between the two is aluminized steel, which is a mild steel BMW tail pipe with a coating of aluminum. It’s frequently used on mid-range exhaust systems. Specify the best quality BMW tail pipe you can afford to keep from having to replace it again in just a few years.