With power levels often exceeding 1000 Rear Wheel HP on C6 and ZO6 models from 2005 and up, we felt there’s a demand to provide a header system to fill the need for maximum effort Supercharged, Nitrous Oxide assisted or Naturally Aspirated applications that require something considerably more than a standard off the shelf system. Now available to the ARH line up are header systems with 2″ X 2-1/8″ primaries with 3-1/2″ merge style collectors and a 3-1/2″ X-Pipe mid section that reduces to 3″ to allow an easy bolt on to a 3″ ZO6 muffler system or equivalent.