C6/Z06/ZR1 Corvette Race HeadersWith 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