Description
BMW F9X M8
4.4L S63 twin-turbo V8
Stock Performance – 591 HP / 553 TQ
BMW F9X M8 Competition
4.4L S63 twin-turbo V8
Stock Performance – 617 HP / 553 TQ
2018+
F9X-Series BMWs are shipped with “locked” ECUs that require bench unlocking prior to ECU Tuning. This process requires the ECUs to be removed and unlocked at the FEMTO Facility. The ECU Unlocking process is included with the listed price, and no additional charges are incurred.
At this time, F9X-Series BMWs are only able to be tuned in-house at our Anaheim HQ.
Performance ECU Software
+80 WHP
+100 WTQ
Reviews
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