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Stainless Works long-tube headers for 2015–2024 Mustang GT provide a direct-fit exhaust header solution with 1-7/8" primary tubes and a 3" catted factory connection. Built to replace the factory header assembly on Mustang GT applications across those years, these headers offer a vehicle-specific plumbing option that preserves the factory catalytic connection size while changing the primary tube configuration for aftermarket exhaust routing.
Stainless Works 15-24 Mustang GT Headers 1-7/8in Primaries 3in Catted Factory Connection
