Stainless Steel Construction. Constructed from mandrel bent 2.5" 409 stainless steel tubing for it's corrosion resistant properties the Flowmaster American Thunder catback features Super 44 Series chambered mufflers with 25" Long by 2.5" diameter OEM style polished stainless steel tips for muscle car looks and sound.
Application. This Flowmaster American Thunder stainless steel Catback exhaust system is designed to fit the 1987-1993 LX and the 1986 GT Mustangs for both great looks and great sound.
Mustang Fitment: 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 Details >>







