Rear Carbon Fiber Diffuser Splitters – BMW M3/M4 G80/G82/G83 (2021+)
Add a touch of aggressive detail to your G8X’s rear end with these Rear Carbon Fiber Diffuser Splitters—the perfect finishing piece to elevate your diffuser setup. Designed to complement the bold styling of the BMW M3 and M4, these splitters add width, depth, and a race-ready edge without overpowering the factory lines.
Crafted from premium 2x2 weave carbon fiber, these diffuser splitters are lightweight, strong, and finished in a glossy, UV-resistant clear coat that resists fading and discoloration over time. Engineered for a precise OEM-quality fit, they install seamlessly on either side of the rear diffuser to enhance the car’s stance and visual flow.
Pair them with a carbon diffuser, rear spoiler, or side skirts for a complete, cohesive look.
Key Features:
Aggressive add-on styling for rear diffuser area
Premium carbon fiber construction (2x2 weave)
Glossy UV-protected clear coat for long-lasting finish
Lightweight, durable, and heat-resistant
Direct bolt-on fitment with no modifications required
