Dynatech headers are built using only the best mild steel and stainless materials available. All of their flanges are CNC laser cut and guaranteed to .003?. Laser cutting allows Dynatech to offer many variations in port size and shape to insure maximum performance. Dynatech is the only company in the industry to offer a satisfaction guarantee and a one year limited warranty. Dynatech's technical experts are constantly testing and evaluating new designs by using dynamometer and track testing. Their on-going commitment to research and development allows them to provide you the best performing and most durable headers available. (Z06 owners should choose the 3" intermediate pipes!) |