Dramatically improve sports car sound and throttle response with upgraded Maxflo Mufflers.
Fits all Maserati Quattroporte vehicles from 2002-2007
Increases power and throttle response
Saves 20 lbs from factory muffler system
Constructed from high quality 14-16ga CNC mandrel-bent T304 stainless steel for maximum performance and durability
Noticeable improvement in sports car sound and throttle response
Direct replacement for the OEM muffler with no cutting or welding required
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty