Fabspeed Maserati GranTurismo Sport Catalytic Converters (2008-2019) tools 2 or a 991 before

2 or a 991 before purchase) Improves horsepower and torque by 12 whp and 15 ft-lbs Saves 5 lbs

and sports car sound by replacing the factory catalytic converters with high-flowing 200-cell HJS cats

Although it is not possible to eliminate the risk of any form of injury

15mm of threads on hub side

Fabspeed Maserati GranTurismo Sport Catalytic Converters (2008-2019) tools 2 or a 991 beforeReplaces the restrictive factory cats with high performance HJS Racing sport cats for maximum performance and sound. SOUND: Dramatically improve the sound of your GranTourismo by ditching the sound dampening factory cats. Expect a much more aggressive and natural sounding exhaust note with no interior drone. FEATURES: Fits all Maserati GranTurismo vehicles (2008 2019) Improves power and throttle response Saves weight from the vehicle versus the