Genie Performance Exhaust, a 30 year old Australian stainless steel exhaust manufacturer, Genie cat-back exhaust systems sport mufflers and exhaust tips are made from aircraft quality T304 stainless steel. The headers are available in either stainless steel or mild steel and all are manufactured using the highest engineering standards. If your market is quality performance exhaust systems and components, look to the leaders with a long term reputation for value and engineering advantages. Look to Genie.