815 HP Stage 1 ECU Software | BMW F9X M8 (2021+) Shopify Collective CLOSE OUT CLEARANCE SALE

CLOSE OUT CLEARANCE SALE

Brighter and more eye-catching than factory reflectors or halogen side markers—improving visibility in nighttime and low-light conditions

Take your interior to the next level

providing Corvette enthusiasts with an exceptional aftermarket enhancement

aggressive ride that responds to your every input

815 HP Stage 1 ECU Software | BMW F9X M8 (2021+) Shopify Collective CLOSE OUT CLEARANCE SALEStock Stock W HP & TQ: 587 Wheel HP & 578 lb ft Wheel torque Stock FW HP & TQ: 716 Flywheel HP & 689 lb ft Flywheel torque Tuned 93 Octane Tuned W HP & TQ: 642 Wheel HP & 618 lb ft Wheel torque Tuned FW HP & TQ: 783 Flywheel HP & 754 lb ft Flywheel torque Delta W HP & TQ: 55 Wheel HP & 53 lb ft Wheel torque Delta FW HP & TQ: 67 HP Flywheel HP & 65 lb ft Flywheel torque Tuned 100 Octane Tuned W HP & TQ: 669 Wheel HP & 618 lb ft Wheel torque Tuned FW HP