Fabspeed Ferrari Testarossa Sport Catalytic Converters Style:Default and Fabspeed ECU Tuning Upgrade

and Fabspeed ECU Tuning Upgrade

Constructed from CNC machined billet 6061-T6 Aluminum

Ferrari F430 Carbon Fiber Door Sills with EMBEDDED Red  "Ferrari" Script

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Fabspeed Ferrari Testarossa Sport Catalytic Converters Style:Default and Fabspeed ECU Tuning UpgradeHigh performance bolt on replacements for the heavy and restrictive OEM catalytic converters; increases power, sound, and throttle response. FEATURES: Fits all Ferrari Testarossa vehicles (1984 1996) Utilizes a 300 cell High Flow Catalytic Converter for maximum performance Constructed from mirror polished T304L stainless steel Optimized for maximum performance with NO catalyst generated check engine light, guaranteed All Fabspeed performance products