General description NOTE: Bottom Mount Configuration Application for BMW 6-cylinder (M50 + M52) engines. This T3 Turbo Exhaust Manifold Set is designed for various BMW models, enhancing performance by increasing horsepower and improving airflow. Technical specifications Flange size: T3 Turbo Flange fits all T3 Turbocharger External Wastegate Flange: 35mm/38mm Connecting dimensions: 86mm x 45mm Condition: 100% Brand New Material: Cast Iron Compatibility and accessories BMW E34 1990-1992 (520i M50B20, 525i M50B25) BMW E36 1990-1999 (320i M50B20, 328i M52B28, 325i M50B25) BMW E39 1995-2000 (523i M52B25, 528i M52B28) BMW E46 1998-2000 (320i/320Ci M52TUB20, 328i/328Ci M52TUB28) BMW Z3 1997-2000 (Z3 2.0 i M52TUB20, Z3 2.8 i M52B28) BMW E38 1996-2001 (728i/728iL M52B28) Installation Install instructions are not provided. If you are unfamiliar with manifold installation, it is recommended to seek professional installation advice from a qualified mechanic. Usage This manifold is a direct