Enhance your 4 Series with a sleek satin black diffuser—bold styling meets everyday performance.
Elevate your BMW 4 Series with this Satin Black Rear Diffuser, made for those who demand subtle aggression and refined styling. Compatible with 2014–2020 BMW 4 Series models, this diffuser delivers a performance-oriented look without the flashy finish of carbon fiber—perfect for a stealthy, road-dominating presence.
Crafted for durability and designed to fit OEM specifications, the diffuser installs cleanly onto M Sport rear bumpers, transforming the rear profile with crisp lines and motorsport influence.
Key Features:
Sleek satin black finish for a stealth aesthetic
Aggressive styling enhances rear-end appeal
Durable, lightweight ABS construction
Direct bolt-on fit for M Sport bumpers
No drilling or modifications required
Vehicle Fitment:
2014–2020 BMW 4 Series (F32 Coupe, F33 Convertible, F36 Gran Coupe)
