Stainless Works 1 7/8 Longtube Headers with Catted Factory Connect - 2015-2017 Mustang GT


2015-2017 Mustang GT headers with 1-7/8" primary tubes, 3" diameter lead pipes and high flow catalytic converters that mate to the factory connection point. Tig welded 304 stainless steel headers with 3/8" thick flanges and 3" diameter slip fit collectors with merge spikes.

This system replaces the factory manifolds, catalytic converters with a superior performing lifetime guaranteed bolt-on system

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  • Model: M15HCAT

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