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The ROUSH Cat‑Back Exhaust for 2015–2017 Mustang 5.0L V8 (Fastback only) replaces the factory path from the catalytic area back to produce a signature ROUSH sound with improved flow. Constructed from corrosion‑resistant 304 stainless steel and mandrel‑bent for high‑flow performance, the system includes an X‑pipe, mid‑pipes, and dual high‑flow mufflers with polished 304 stainless tips to enhance tone and exhaust velocity. ROUSH recommends checking local noise ordinances prior to purchase.
Roush 2015-2017 & 2024 Mustang 5.0L V8 Cat Back Exhaust Kit (Fastback Only)
