How to Remove Exhaust on BMW e46 1999-2005 BMW e46 316i 318i 320i 323i 325i 328i 330i 316d 318d 320d 330d br br We took this video to show you how to remove and replace the exhaust on a BMW e46. This will be the same procedure from 1999 to 2005. It is not very complicated procedure. It should take you less than 20 minutes.