All BBK Shorty Mustang Exhaust headers are manufactured with 1 5/8" CNC mandrel bent tubing for unrestrictive airflow and a one piece laser cut flange for added strength and durability. All BBK Headers are pressure tested to ensure leak free performance.
Each BBK Mustang shorty exhaust header for the 1999-2004 3.8L V6 Ford Mustang has been designed and dyno tested at the BBK headquarters in Southern Californiao Maximize performance.
These headers feature BBK's optional high-temp show quality silver polished ceramic coating.