63.5mm Downpipe Material: stainless steel Car: Opel Adam Engine: Opel ADAM S / ROCKS S Bj. 11/2014-06/2018 / yoc 11/2014-06/2018 | 1.4l Turbo 110kW ohne Ottopartikelfilter / without otto-particle-filter | replaces the original cat. Part no.: 981102S-DP