Product Features | Quick Facts | |
|---|---|---|
| Add the classic muscle car sound to your 5.0 Foxbody with a Flowmaster American Thunder Catback Exhaust Kit from AmericanMuscle. |
Flowmaster Sound . The Flowmaster American Thunder Catback exhaust system with its mandrel bent tubing will improve your 1987-1993 GT Mustangs exhaust flow for an increase in power, and their included Super 44 Series Mufflers will improve your exhausts sound for a deeper throatier muscle car exhaust note.
Quality Construction. Constructed from mandrel bent 2.5" 16 gauge aluminized steel tubing for it's corrosion resistant properties the Flowmaster American Thunder catback features Super 44 Series chambered mufflers for that classic muscle car sound.
Fitment. This Flowmaster American Thunder Catback exhaust system is designed specifically for the 1987 to 1993 GT Mustangs for both great a fit and great sound.
| Piping Material: | Aluminized Steel | Tip Material : | Aluminized Steel |
| Piping Size: | 2.5" | Tip Size: | N/A |
| Muffler Type: | Chambered | Fitment: | 87-93 GT Mustangs |
The Flowmaster American Thunder Catback kit is a very popular system for the 87 to 93 Foxbody Mustangs with an aggressive throaty muscle car sound. Constructed from aluminized steel, Flowmaster makes an great product at a great price. This catback is a great choice for your GT Mustang.
|
Stock Exhaust |
![]() |
Buyers Guide to Mustang Exhaust - Tech Article |
![]() |
Understanding Mustang Exhaust - Tech Article |