The BBK shorty tuned-length exhaust headers for 1997–1999 Chevrolet Corvette C5 LS1 are direct bolt-on replacements engineered to increase exhaust flow and scavenging. These headers use CNC mandrel-bent tubing (1.75" primaries), include all gaskets and hardware, and are pressure tested after robotic and hand welding. Finished in polished silver ceramic, the kit is made in the USA and is offered as a 50-state legal upgrade.
BBK 97-99 Corvette C5 LS1 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic