3" x 2-1/2" SS Connection Adapter. Fits 2016-2020 Mustang GT350 5.2L

Kooks Headers Verified independent store

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3" x 2-1/2" Stainless Steel Connection Adapter. Fits 2016-2020 Mustang GT350 5.2L. Sold individually. 2 adapters are required per car! 3" x 2-1/2" Stainless Steel Adapters Clamps N ot Included These do NOT connect to an OEM GT 5.0 system. They connect to an OEM GT350 system. Requires Kooks Long Tube Headers and Connection Pipes May have to be trimmed on some aftermarket systems. (Borla, Corsa, etc) Show more