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power and throttle response
Fits all 458 Italia / Speciale vehicles (2010-2015)
mandrel bent T304 Stainless Steel
With PSE on and the valves open it turns the 4
The stock exhaust is 2 separate channels from from catalytic converters to tips
Porsche 981 Cayman GT4 XperTune Performance Software Electrical power and throttle responseAchieve maximum power gains and driveability without sacrificing reliability. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and mail it in for a tune. The Handheld device interfaces with the OBD II port on your vehicle and your computer to complete the tuning process. Simply flash your 981 GT4 with a Fabspeed ECU Tune
