751 HP Stage 2 Software | BMW X3M/X4M material-abs ✔ Double-Sided Carbon Fiber –

✔ Double-Sided Carbon Fiber – Premium finish on both top and underside for luxury appearance and show-quality presentation

If you want to trade your CarBahn Performance Controller for software in the future

and manufacturing flaws for full peace of mind

2023–2026 Corvette C8 Z06 Gloss Carbon Fiber Z07 Wing Riser (Pair)

OEM-Level Precision

751 HP Stage 2 Software | BMW X3M/X4M material-abs ✔ Double-Sided Carbon Fiber –Base Model Stock Stock W HP & TQ: 460 Wheel HP & 438 lb ft Wheel torque Stock FW HP & TQ: 561 Flywheel HP & 535 lb ft Flywheel torque Tuned 93 Octane Tuned W HP & TQ: 597 Wheel HP & 539 lb ft Wheel torque Tuned FW HP & TQ: 728 Flywheel HP & 658 lb ft Flywheel torque Delta W HP & TQ: 137 Wheel HP & 101 lb ft Wheel torque Delta FW HP & TQ: 167 Flywheel HP & 123 lb ft Flywheel torque Tuned 100 Octane Tuned W HP & TQ: 616 Wheel HP & 556 lb ft Wheel torque