DME Headers are designed and developed to increase performance and provide gains throughout the power band. Constructed of 100% Stainless Steel from mandrel bent tubes and laser cut flanges. Each system is TIG wilded and the flanges are machined for a quality fit and finish. -Designed for optimum performance -Full Stainless steel construction -Constructed of mandrel bent tubing ang high quality TIG welding -Machine flanges for a precise and secure fit -Produces power and torque gains through the power band -Ports and toughly cleaned and deburred for maximum flow -Includes all necessary hardware and comes with a brushed finish