Quality BBK Construction. BBK Shorty Tuned Length Headers are manufactured from 1-5/8" CNC mandrel bent tubing for unrestricted airflow. And feature one piece laser cut 3/8" header flanges for additional strength, leak-free performance and a OEM fit. These headers are then completed in a bright chrome finish for good looks and a long life.
Application. Designed as a direct bolt on, these BBK Shorty Tuned Length Headers will bolt straight up in the stock location to the factory Mid-Pipe without any modifications on both automatic and manual 2005 to 2010 4.0L V6 Mustangs to improve exhaust flow and sound.
Technical Notes. This BBK throttle body is CARB certified (CARB EO Number: D-245-16) and 50 state legal.