IMP Performance Carbon Fiber Rear Diffuser with Light - BMW 8 Series G14 G15 G16 (2019+)

Complete the rear transformation of your BMW 8 Series with the IMP Performance Carbon Fiber Rear Diffuser featuring an integrated light. This advanced component merges aggressive aerodynamics with modern functionality, replacing the factory valance with a multi-fin diffuser that manages underbody airflow for increased stability. The integrated central LED light adds a distinctive, high-tech detail for enhanced visibility and a custom, after-dark signature, delivering both performance and standout style.

Expertly crafted from autoclave-cured, high-gloss 2x2 twill carbon fiber, this diffuser offers superior strength and a significant weight reduction, while its integrated lighting and flawless finish create a truly bespoke rear aesthetic.

Key Features

• Precision fit for BMW 8 Series G14, G15, G16 (2019+)

• IMP Performance design with integrated LED light for a distinctive, high-tech look

• Manufactured from autoclave-cured, high-gloss 2x2 twill carbon fiber

• Pre-preg carbon construction for maximum durability and lightweight performance

• Multi-fin diffuser design improves aerodynamic efficiency

• Plug-and-play LED light integration (where applicable, wiring required)

Production & Lead Time
Each rear diffuser is made to order, with a lead time of 6–8 weeks.

Lifetime Warranty
Includes a lifetime warranty against manufacturing defects, valid only when installed by AR Bodyworks.

Vehicle Fitment

• BMW 8 Series Coupe (G15), Convertible (G14), Gran Coupe (G16) (2019+)