Introducing the BBK Shorty Tuned Length Exhaust Headers for 2005-2010 Mustang GT 4.6! Since 1988, BBK Performance has been a leading brand in bolt-on performance upgrades for modern muscle cars and trucks. Founded by Brian & Ken Murphy, BBK was the first to design aftermarket air intake systems and performance throttle bodies for the fuel-injected 5.0L Mustang and TPI Camaro models.\n\nWith a focus on American design and quality, BBK exhaust products are built with CNC mandrel bent tubing for a 35% increase in flow over stock, resulting in a 10-15 horsepower boost and improved torque and performance. The heavy gauge 1-5/8 tubing, 3/8" laser cut flanges, large bore collectors, and precision hand and robotic welds ensure long-lasting durability.\n\nThis Shorty Tuned Length Exhaust Header Kit features a chrome finish and a direct fit design for easy installation. It includes new gaskets and hardware for a perfect fit replacement that offers improved performance and sound over restrictive stock systems. Bolt on 12-16 horsepower with these BBK headers, custom designed for 2005-2010 Ford Mustang GT 4.6 3V applications.\n\nUpgrade your modern Dodge, Ford, or GM vehicle with BBK's top-notch exhaust products, proudly designed and built in the USA. Experience the difference in quality and performance with BBK Performance.