BBK short unequal length 1999-2013 GM Truck & SUV exhaust headers for 4.8L, 5.3L and 6.0L engines are designed for direct bolt-on performance to the existing stock exhaust system. Each BBK exhaust header system are CAD designed and are manufactured with 1 3/4"" CNC mandrel bent tubing for unrestrictive airflow and a one piece laser cut flange 3/8" for added strength and durability. ALL BBK exhaust headers are pressure tested to ensure leak free performance.
Each BBK shorty unequal length exhaust header for the 1999-2013 GM Truck & SUV has been designed and dyno tested at the BBK headquarters to Maximize performance.
Note:
• Each exhaust header kit comes complete with gaskets, hardware, and installation instructions
• The Stock Compression Gasket is re-used on Part#4006|40060
• Does not fit Trailblazer SS 5.3L OR Chevy SSR - Full Size SUV Only
• These BBK Performance Exhaust Headers Are Certified 50 State Smog Legal By The California Air Resource Board
Beefcake Racing is an Authorized Dealer for BBK Performance Parts, call 1-855-827-7223, 9am-9pm EST
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
