Mercedes OM606 Turbo Exhaust Manifold Flange Mercedes OM606 Turbo Exhaust Manifold Flange Select material and thickness options. Neatly deburred and ready to ship. Build your own exhaust headers/extractors or turbo manifold with this laser cut exhaust flange. Made in Australia. MSRP: Was: Now: $124.90 - $235.50 Choose Options