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 factory connection point. Tig welded 304 SS headers with 3/8″ thick flanges and 3″ dia slip fit collectors with merge spikes. This system replaces the factory manifolds, catalytic converters and H-Pipe with a superior performing lifetime guaranteed bolt-on system.
|Lead Pipe Size||3″|
|Primary Tube Size||1 7/8″|
|Header Tube Length||Long|
|Emissions Control||High Flow Catalytic Converter|
|Material||304 Stainless Steel|
|California Restrictions||Stainless Works does not ship any items (including drop ships) affecting motor vehicle emission control to any address in California including headers, downpipes, catalytic converters or offroad pipes.|
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