Add to Cart The item has been added BBK Shorty Tuned Length Header 1-5/8 Titanium Ceramic for 11-15 Ford Mustang 3.7L (CARB EO 11-14 Only) These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 2011-2017 Ford Mustang 3.7L V6 applications. Each header is manufactured with 1-5/8 in. CNC mandrel bent tubing that offers... $449.99 Add to Cart The item has been added Compare