C6 Corvette American Racing Headers 1-3/4 inch (2005-2013) Cats:No Cats the American Racing Headers (ARH)

the American Racing Headers (ARH) 1-3/4" long tube header system replaces the factory manifolds and completes the flow path with an X-pipe midsection to the rear-axle connection point

and how aggressive the setup needs to be

thanks to Fusion tech

The sound is deeper

Assembles with Grade 8 hardware and AccuSeal stainless band clamps where applicable

C6 Corvette American Racing Headers 1-3/4 inch (2005-2013) Cats:No Cats the American Racing Headers (ARH)C6 Corvette American Racing Headers 1 3 4" Long Tube Header System (20052013) For 20052013 C6 Corvette Base and Grand Sport owners, the American Racing Headers (ARH) 1 3 4" Long Tube Header System replaces the factory manifolds and upgrades the full flow path to the rear axle connection point, where it then mates to your axle back (factory or aftermarket). Its built to improve exhaust efficiency, sharpen throttle response, and deliver a deeper, more