This product CANNOT be sold or shipped to the state of California.
 
BENEFITS
Increased Horsepower & Torque
Improved Exhaust Flow
 
 FEATURES
Ceramic Coated Finish
1 5/8" Diameter
Mandrel Bent Tubing
O2 Sensor Bungs Installed
Die Stamped Flanges
Includes Gaskets, Bolts And Studs
Made In The USA
 
 WHAT'S IN THE BOX
(1) LH Header
(1) RH Header
(1) Pair Of Header Gaskets
All Needed Hardware
Installation Instructions
 
BBK PERFORMANCE
Each BBK full-length header system is CAD designed and manufactured with 1 5/8" CNC mandrel bent tubing for unrestricted airflow and a one-piece 3/8” laser cut flange for added strength and durability. All BBK exhaust headers are pressure tested to ensure leak-free performance. Each BBK full-length exhaust header system has been designed and dyno tested at the BBK headquarters in Southern California for maximum performance. Results have shown an additional 14-22 rear wheel horsepower over stock.
 
INSTALLATION/TUNE NOTE
Installation of long tube headers will require custom tune to prevent damage to your vehicle. If you already have a custom tune on your Mustang, please consult with your tuner prior to installation and operating your Mustang. -Requires the use of oxygen sensor extensions.
 
APPLICATION
Fits 2005-2010 Mustang GT
 
This product is intended for off-road use only, and is not legal for use in emission restrictive states.