Porsche Cayenne 957 Factory/OEM Catalytic Converter Re-Coring 30 Percent Max For a guaranteed fit and

For a guaranteed fit and better service with every part

Fits all Ferrari 458 Italia vehicles- Belinettas/ Coupes and Spider/ hard top convertibles worldwide all markets

so it is interchangeable based on preference

Valves Open: When the valves are opened

Porsche Cayenne 957 Factory/OEM Catalytic Converter Re-Coring 30 Percent Max For a guaranteed fit andReplace the worn out or broken core of your factory Porsche catalytic converter(s) with a new high performance HJS tri metallic catalytic converter core. FEATURES: Fabspeed Motorsport can replace the inner core of your Porsche catalysts with new high performance cores from HJS Germany. These premium catalytic converters are a fantastic way to refresh your factory exhaust system without sacrificing the factory appearance. Please call us at (215) 646