Maserati Ghibli XperTune Performance Software (2013+) Tunes & Software Fits all Porsche 997 GT3/GT3RS

Fits all Porsche 997 GT3/GT3RS vehicles world wide 2006-2009

The increased exhaust flow helps tremendously at high RPM

We have developed a secondary cat bypass X-pipe to remove the restrictive factory catalytic converters and improve the sound

and 993 GT2 street cars worldwide 1995-1998 (993TT

Fabspeed Motorsport Maxflo true X pipe FLOWS 38% more exhaust gas than Porsche OEM factory H pipe

Maserati Ghibli XperTune Performance Software (2013+) Tunes & Software Fits all Porsche 997 GT3/GT3RSThe Fabspeed Tuning division was set loose on a Ghibli and Ghibli S Q4 on our in house Dynojet to craft an optimal tune for each model. Boost, fuel tables, ignition timing, and cam phasing parameters have all been optimized to extract maximum power and driveability. Once we receive your ECU, our tuner bench flashes it with the Fabspeed Performance ECU tune and we return it to you for easy reinstallation; no physical modifications to the vehicle are