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The COBB cat-back exhaust system for 2014–2019 Ford Fiesta ST is a complete 2.5-inch cat-back assembly designed to replace the factory rear exhaust components. It provides a direct-fit replacement that maintains proper flow diameter and routing for the specified model years. As a full cat-back system, it offers a vehicle-specific installation path without requiring fabrication or major modifications to the Fiesta ST exhaust layout.
Cobb 14-19 Ford Fiesta ST 2.5in. Cat-Back Exhaust System
