BBK 11-14 Mustang GT Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Suspension>Chassis Bracing It is not an off

It is not an off the shelf cat

ultimately maximizing performance across the power band while maintaining a great tone

Track Edition Exhausts cannot be returned based on sound preference

Get the ultimate performance from your car with a compact

BBK 11-14 Mustang GT Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Suspension>Chassis Bracing It is not an offThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 11 14 Mustang GT applications. Each header is manufactured with 1 5 8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy