Stainless Power Long-Tube Headers for 2011–2014 Mustang GT – 1.875-Inch Primaries, 3-Inch X-Pipe, High-Flow Cats

Description

2011-14 Mustang GT headers with 1-7/8″ primary tubes, 3″ X-Pipe, 3″ dia lead pipes and high flow catalytic converters that mate to the Stainless Works exhaust. Tig welded 304 SS headers with 3/8″ thick flanges and 3″ dia slip fit collectors with merge spikes. This system connects to SW Performance Connect exhausts for a full 3″ diameter superior performing lifetime guaranteed bolt-on system.
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