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Direct replacement for the OEM muffler and header system with no cutting or welding
We're proud to offer a premium exhaust solution for the Porsche Cayman/ Spyder GT4
Momentum intakes are designed with fewer parts for a quick and simple installation
Simply flash your 986 Boxster with a Fabspeed ECU Tune utilizing the included handheld tuner
This power shows up in the testing performance of the unit where we see gains of the following: 3
Porsche 981 Cayman GT4 XperTune Performance Software - FS.POR.981GT4.ET Price_50-100 Direct replacement for the OEMAchieve 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