Stainless Works 1997 - 00 C5 Corvette 1 - 78in Headers 3in X - Pipe High - Flow Cats

1997 - 00 C5 Corvette 1 78 headers and 3 center section with x pipe and high flow converters. Bolt on installation with no cutting and welding required. Manufactured from 304 Stainless, the headers feature 38 thick, CNC laser cut flanges, and CNC mandrel bent 1 78 primary tubes. The headers are completely tig welded together, and have the AIR tubes and Oxygen sensors installed. The headers have shown gains of 40 rear wheel horsepower on highly modified engines. The 1 78 headers are perfect for large cubic inch, forced induction, or nitrous oxide applications. Also available as part C5LS178 as headers only, or C5LS178OR with 3 connector pipes and x pipe.