Upgrade your BMW 4 Series G26 with a bold M Performance rear diffuser lip that adds aggressive styling and refined aerodynamics.
Compatibility and fitment: Designed for 2021+ BMW 4 Series G26 Gran Coupe with M Sport bumper; direct replacement that delivers a seamless, OEM-like finish.
Style and finish: Carbon Fiber Look (not real carbon fiber) with a painted surface to enhance contrast and a premium, sport-ready appearance.
Construction and parts: Made from ABS plastic, lightweight at about 2.67 kg; rear diffuser for dual exhaust, intended for M Sport bumper only.
Installation and notes: Professional installation is highly recommended; not for regular bumper or G22/G23 models; includes 1x Rear Diffuser (Dual Exhaust).
