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The MagnaFlow Competition Series cat-back for 2015–2017 Ford Mustang 3.7L delivers a deep, aggressive tone and dyno-proven flow from mandrel-bent 2.5in main piping and straight-through mufflers. It exits via a dual split rear arrangement with polished 4.5in double-wall tips and offers direct-fit installation using 3D scanning. Made from corrosion-resistant stainless steel and backed by MagnaFlow's limited lifetime construction warranty.
MagnaFlow Cat Back, SS, 2.5in, Competition, Dual Split Polished 4.5in Tips 2015 Ford Mustang V6 3.7L
