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BBK long-tube 1-3/4 in. titanium ceramic header and high-flow catted X-pipe kit for 2011–2014 Mustang GT uses CNC mandrel-bent tubing to promote unrestrictive exhaust flow and broader torque delivery across the RPM range. The direct bolt-on system replaces factory shorty headers and includes 3/8" laser-cut flanges, patented scavenging collector, gasketless ball-and-socket connectors, a matching short mid X-pipe with high-flow catalytic converters, and all required gaskets and hardware to connect to the factory cat-back.
BBK 11-14 Ford Mustang GT 1-3/4 Long Tube Headers w/High Flow Catted X-Pipe (Ti Ceramic)
