Vibrant T304 SS Exhaust Manifold Flange for Honda/Acura B-series motor 3/8in ThickPrecision laser cut from 3 8 thick 304 Stainless Steel, this manifold flange can be used to create a turbo manifold or header. Vibrant Performance Stainless Flanges have port sizing that is optimized for use with standard wall round tubing. This Part Fits: Year Make Model Submodel 1986 Honda Accord DX 1986 Honda Accord LX 1986 Honda Accord LXi 1999 2000 Honda Civic Si 1994 1997 Honda Civic del Sol VTEC 1998 2001 Honda CR V EX 1997 2001 Honda CR V LX