Civic B16 B18 B-Series Engine T3 Flange Stainless Steel Exhaust Turbo Manifold Specifics: Additional Items Will Be Require For Your Vehicle Surface Finish: Stainless Steel Polished Installation Guides: No Installation Guides Included Fitment: Honda/Acura With B-Series Engines Manufacturer Part Number: TMF-AC401-SS-AMA-L1