Fabspeed Ferrari 328 Sport Catalytic Converters (1986-1989) hood emblem Dramatically increase power and sound

Dramatically increase power and sound of your 360 Challenge Stradale by replacing the heavy factory muffler and restrictive secondary catalytic converters with a high performance X-pipe exhaust

then you will need to select the OTP ECU tuning option

fits OEM Ferrari 360 air boxes for improved airflow and performance

Fits all Porsche 991 Carrera NON-S and NON-PSE (Porsche Sport Exhaust) vehicles 2012-2016 (2012-2016) (2012 was a split model year

GT4 Porsche sports car ONLY and I MEAN ONLY the Fabspeed TRUE X pipes adds significant exhaust flow

Fabspeed Ferrari 328 Sport Catalytic Converters (1986-1989) hood emblem Dramatically increase power and soundHP (whp): +10 TQ (ft lbs): +7 High performance bolt on replacement for the heavy and restrictive OEM catalytic converters; increases power, sound, and throttle response. SOUND: Give your 348 a moderate increase in volume and tone. These Sport Cats will also give you a more high pitched motorsport sound from the Ferrari engine. This is all without any interior drone. POWER: On our dyno we saw max power gains of 10 whp (wheel horsepower) and 7 ft lbs of