Dinan Rear Side Splitters – 2021-2024 BMW M4

Features:

• 2×2 gloss twill dry carbon fiber (pre-preg) manufactured to be impact resistant, durable and strong
• Clear coated for maximum UV protection and fade resistance
• Includes mounting screws and also utilizes factory mounting tabs for an easy installation with a clean fit and finish
• Pair together with the Dinan Rear Diffuser Surround to complete the full rear look

Technical Resources

Installation Instructions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.