Fabspeed Ferrari Testarossa Sport Catalytic Converters M3 \ Period: 1970’s

Period: 1970’s

IPD Plenum

So incorporating our signature resonated X-Pipe design to replace the heavy and restrictive factory mufflers was implemented to achieve the results we wanted

The Supercup Exhaust System is a straight through system that brings out the full flat 6 snarl

2 GT3 / GT3 RS XperTune Performance Software

Fabspeed Ferrari Testarossa Sport Catalytic Converters M3 \ Period: 1970’sHigh 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