BBK shorty tuned-length headers for 2014–2018 Chevrolet GM full-size trucks with 5.3L or 6.2L engines are direct-fit replacements built from 1-3/4 in. CNC mandrel-bent tubing to promote unrestricted exhaust flow and improved scavenging. Available in a titanium ceramic finish, they include gaskets, bolts and hardware and feature a 3/8 in. laser-cut flange for strength and leak-free fitment.
BBK 14-18 GM Truck 5.3/6.2 1 3/4in Shorty Tuned Length Headers - Titanium Ceramic