Category: FMS manifold Edelstahl/stainless steel Ø4x50mm>>>Ø2x55mm>>>Ø1x60mm Car: Opel Calibra Engine: 2.0l 16V 110kW C20XE Bj./yoc: 1990-1997 (nicht Automatik) certificate: mit Teilegutachten/with street approval Information: Manifolds from german production. Perfect in combination with all sport exhaust systems. Part No.: FMOPFK16