Sports high performance stainless steel collector with 200 cell Sportkat This is a very high quality stainless steel sports header. The 200 cell metal catalytic converter is metallic on the inside.
Not a cheap ceramic cat During production, care was taken to ensure that exhaust gases escape better from the pipe in terms of flow. All transitions have been reworked and milled so that no edge hinders the flow. This high-performance sports exhaust fits 1 for 1 on your Mini 4, no adjustment work is necessary. Made entirely of stainless steel, only the best of the best. 10-15hp, due to increased cross-section and a metal sports cat at 20.