Fabspeed Ferrari F355 Factory/OEM Catalytic Converter Re-Coring Exterior CNC mandrel bent primary tubes

CNC mandrel bent primary tubes with a Formula 1/NASCAR style high velocity merge collector for maximum power with quicker and faster boost

Do not require an ECU flash and will not cause a CEL

Fabspeed adopted this for all aircooled cars and its works fantastic 100% Guaranteed and is billet gold anodized aluminum

Fabspeed's Supersport X-Pipe STREET application includes high performance 200-cell HJS Sport Catalytic Converters for improved flow and exhaust sound

The included Performance Headers replace the restrictive factory headers and with high-flowing motorsport headers

Fabspeed Ferrari F355 Factory/OEM Catalytic Converter Re-Coring Exterior CNC mandrel bent primary tubesReplace the worn out or broken core of your factory Ferrari catalytic converter(s) with a new high performance HJS tri metallic catalytic converter core. FEATURES: Fabspeed Motorsport can replace the inner core of your Ferrari 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