American Racing Mid Length Exhaust Headers for C7 Corvette Stingray

A more emissions friendly option, these 1 3/4 inch mid length headers will still add a healthy dose of horsepower, but will allow you to re-use the secondary set of factory catalytic converters combind with ARH's severe duty 49 state legal cats for a complete solution. The idea here is to improve performance, but dramatically lower the possibility of a CEL (check engine light) without tuning. This kit is a direct bolt-in made entirely in the USA from 304 stainless steel. It features 3/8 inch thick laser cut flanges and TIG welded hand ported inlets, merge collectors with scavenger spikes, and ball/socket connections for a leak-free seal. Expect a quick and easy installation with all grade 8 hardware and Flat Out racing gaskets. Gains of 21 wheel horsepower and 29 lb-ft of torque at the wheels were seen in dyno testing.

NOTE: For off road use only. Not legal for use on street vehicles. Tuning is not required when installing these mid length headers, but you may gain improved driveability and power if you do decide to add tuning.