Carbahn Stage 2 Performance Controller & Software – Fits BMW G8X M3/M4 Software & Warranty Options:Stage 2 Performance Controller & Software With Warranty +$2250 Optional upgrades may require additional

Optional upgrades may require additional customization time and quoting

2021+ BMW M4 G82 without BMW Driver Assistance Professional Package

this hood features a double-sided 2x2 carbon fiber design with a symmetrical “V” pattern on the top layer for a premium finish

this front lip is ideal for BMW owners looking to elevate their 3 Series with a lightweight

this upgrade increases output

Carbahn Stage 2 Performance Controller & Software – Fits BMW G8X M3/M4 Software & Warranty Options:Stage 2 Performance Controller & Software With Warranty +$2250 Optional upgrades may require additionalUpgrade the performance of your 2021 2023 BMW G80 M3, G82 M4, or G83 M4 with the Carbahn Stage 2 Performance Controller and Software. Designed for G8X Competition models, this plug and play performance controller increases boost pressure to help deliver stronger horsepower and torque output. The Stage 2 controller features selectable maps through a Bluetooth smartphone app, allowing drivers to access performance settings through supported Apple App