AKRAPOVIC DI-BM/CA/6 Carbon Diffusor BMW X4M ymm_37 Switches between comfort mode and

Switches between comfort mode and aggressive sport sound

Allows manual control over exhaust valve operation

AEM's Wideband UEGO (Universal Exhaust Gas Oxygen

ECE type approval is valid only for Golf GTI Performance Pack (180 kW) model

950 rpm and 19

AKRAPOVIC DI-BM/CA/6 Carbon Diffusor BMW X4M ymm_37 Switches between comfort mode andTDesigned to make the X4 M X4 M Competition stand out from the crowd even more, the visual delight of Akrapovi exhaust systems can be further enhanced with the addition of an optional, ABE type approved carbon fibre rear diffuser. Its beautifully handcrafted from the finest materials and is designed to enhance the exclusive look of the carbon tailpipes. Available in high gloss finish. Warning: Cannot fit with genuine trailer tow hitch. With Akrapovi