Increase the horsepower of your 1999-2013 GM Truck 4.8/5.3L with these chrome BBK Performance tuned length shorty headers. BBK Performance shorty headers will increase your exhaust flow giving you additional horsepower and torque. Shorty headers will give your engine a throaty exhaust note.

BBK Performance shorty headers are made from 1-3/4" CNC-machined mandrel bent tubing with 3/8" thick die-stamped flanges. These headers are pressure tested to ensure leak free performance.

These shorty headers are designed as a direct bolt on. Kit includes new gaskets and hardware.