TTI FOOTNOTE # 4

Muffler Hanger Body Brackets will be required for 66-70 "B"-body and 70-74 "E"-body applications that are not equipped for a dual exhaust system or if the vehicle has been stripped of all mounting brackets.  These brackets are mounted directly to the body panel behind the rear seat.  The Muffler Hangers that are supplied with all TTI systems support the mufflers and bolt directly to the Muffler Hanger Body Brackets.