1-3/4 Full-Length Header 11-13 Mustang V6 Chrome

The 1-3/4 Full-Length Header 11-13 Mustang V6 Chrome by BBK Performance is a bolt-on exhaust manifold replacement engineered for owners seeking measurable gains in horsepower and torque without sacrificing daily drivability. Designed specifically for 2011–2013 Ford Mustang V6 models, this header replaces the restrictive factory cast-iron manifold and optimizes exhaust scavenging from all six cylinders into a unified collector. Whether you're building a weekend track car or enhancing highway responsiveness, a quality long-tube header is one of the most effective modifications available for naturally aspirated V6 power plants.

BBK's 1-3/4 inch tube diameter strikes the optimal balance between scavenging efficiency and backpressure for stock and lightly modified V6 mills. The full-length design routes exhaust tubes all the way to a common collector, eliminating dead spots where exhaust gas velocity drops—this maintains energy and reduces reversion, allowing cylinders to breathe more freely during the exhaust stroke. The bright chrome finish not only delivers a professional appearance in the engine bay but also provides corrosion resistance and is easier to maintain than raw steel or black ceramic coatings. Full-length headers also enable straightforward bolt-on installation with factory mounting points, requiring no cutting, welding, or extensive fabrication.

This header is ideal for Mustang V6 enthusiasts pairing it with a cat-back exhaust system and tune for cumulative gains of 20–30 hp and noticeable mid-range torque improvement. Installation typically requires hand tools and basic mechanical skill; plan 2–4 hours for removal of the old manifold, gasket cleanup, and proper torque-down of the new header flanges. The 1-3/4 tube size is compatible with most aftermarket exhaust systems, making it a reliable foundation for bolt-on modifications that deliver real-world acceleration and engine bay aesthetics without custom fabrication.