2020-26 C8 Stingray E99 ECM Unlock +Tuner Credits
ECM unlock service for 2020–2026 Chevrolet Corvette C8 Stingray models equipped with the GM E99 ECM and Global B architecture. This package includes the ECM unlock service and eight (8) HP Tuners credits required for aftermarket calibration access. If you want to purchase the unlock only you can here: 20-26 C8 Stingray E99 ECM Unlock Only
All tuning associated with this purchase must be performed in-house by Exo Performance. (Tuning sold separtely).
Purchase is required prior to scheduling; Exo Performance will contact you to arrange the vehicle appointment.
This product includes ECM unlock service labor and eight (8) HP Tuners credits only. Tuning, calibration, and performance modifications are not included unless purchased separately through Exo Performance. Tuning requires a quote request which may be done here: C8 TUNING
Purchase of this ECM unlock and credit bundle requires installation and any associated tuning services to be performed exclusively by Exo Performance. HP Tuners credits included with this product are not standalone, are non-transferable, and may not be used with or transferred to another tuner or facility.
Scheduling is handled by Exo Performance after purchase. Vehicle drop-off is required. Estimated turnaround time is 7 business days; completion time is not guaranteed.
Cancellations after scheduling may be subject to a cancellation fee.
All sales are final. Digital products, ECM unlock services, and HP Tuners credits are non-refundable once purchased. Purchase constitutes agreement to Exo Performance’s full terms and conditions.
No warranties, express or implied, are provided with ECM unlock or tuning-related services.
