Fabspeed Mclaren MP4-12C Factory/OEM Catalytic Converter Re-Coring Plate Perforated uppers allow plenty of

Perforated uppers allow plenty of airflow

instructions

No more 1950's - 60's failure prone O-Rings

Air goes directly from the turbocharger outlet to the intercooler and then to the throttle body

The OEM mild steel brackets commonly crack along the welds at the reinforcing gussets

Fabspeed Mclaren MP4-12C Factory/OEM Catalytic Converter Re-Coring Plate Perforated uppers allow plenty ofReplace the worn out or broken core of your factory McLaren catalytic converter(s) with a new high performance HJS tri metallic catalytic converter core. FEATURES: Fabspeed Motorsport can replace the inner core of your McLaren 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