Hope not , my Hedmans are ceramic coated and still look good after 4 years , and they have been on and off 4 or more times , a few scratches but other tan that no flaking .
Guess I'll sell the hedmans with the SS exhaust , , not going to take off those pain in the rectum TTI . Hedmans 45 minutes to install , TTI 2/2 to 3 hours . Plus the hedmans worked with ANY starter .
