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Tuning for Porsche Boxster 718 GT4 (2019+

4.0L Naturally Aspirated Flat-6


- Stock HP & TQ: 

   420 HP / 309 FT-LB (420 Nm)


Tuning Option:


- Stage 1:

   440 HP / 330 FT-LB

- Stage 2:

   450 HP / 340 FT-LB (Required catless headers)


Ecu tuning modifies torque limiter maps, boost levels, fuel maps and more. All to help safely increase HP/TQ, while keeping good drive-ability and factory fail-safes/limp protection in place. Stock power and gains vary on the car based on conditions and state of the vehicle.

Porsche Cayman 718 GT4/GTS 4.0L Tuning (2019+)