How do you replace 2000 Nissan Altima exhaust system?
un hook the hanger by the muffler then remove the hanger at the point where the pipe bends infrint of the gas tank then the hanger by the cat converter unbolt the mid pipe at the converter un bolt the down pipe from the header then remove the o2 sensor from the header and the egr tube from the header remove 8 bolts unbolt alternator then remove exaust system
