1985-91 L98 C4 Corvette Stainless Works Headers 1-5/8" Includes AIR Tubes Factory & Performance Connect

1985-91 L98 C4 Corvette Headers. These headers feature 1 5/8" primary tubes, a 3/8" thick flange to prevent warping, 2 1/2" slip joint collector, and include 2 1/2" y-pipe. Will require cutting and welding to connect to stock or aftermarket exhaust system. Includes AIR tubes and O2 bungs.