thanks. did the owner do any engine mods before? or the stock one got these?

 

The car was completely stock before we added the EVOMSit tune and fabspeed pipes.

We're very happy with the results.

 

good. thanks

 

Do you guys have any options for the Quattroporte?

 

That thing sounds rediculous. I could only imagine how much better in person.

 

Just to add to the support for Fabspeed and EVOMSit mods here is the dyno plot from my 2004 Coupe GT with the Fabspeed seconday cat bypass, X-pipe and back boxes (middle plot) and with an ECU reflash from Evolution Motorsports (top plot). The baseline run was with a BMC air filter installed. The ECU mod also improves the throttle response so the car runs much crisper than stock.

 

Those are some pretty sweet gains! Thanks for sharing.

 

How come you guys didn't install the fabspeed muffler as well?

 

Awesome Job, top notch work. It looks and sounds great and I'm glad the customer likes everything. Enjoy.

 

Phenomenal, Incredible!! I love this sound, It's music!!

 

Tom@champion

I just purchased a 2011 granturismo convertible 4.7. Completely stock (brand new). What performance upgrades do you offer for my car? Where can it be done ( I live in Columbus, Ohio)? And how much does it cost? Please PM me with your response & thank you.

 

Call Jeff at Formula Dynamics in Las Vegas. He specializes in Maserati upgrades.

 

love it!