Using this exhaust tip is easy. Just bolt it onto your existing exhaust pipe. Make sure the inlet size of 2.87 inches matches your pipe. When installing, ensure all bolts are tightened properly to prevent any rattling. As for maintenance, you can clean it with a mild stainless - steel cleaner regularly to keep its polished look. Avoid using abrasive materials as they can scratch the surface. Also, check the bolts from time to time to make sure they haven't loosened due to vibrations.