German Auto B - BMW G22 4 Series Rear Window Spoiler

This rear window spoiler is designed exclusively for the BMW 4 Series G22, fits 430i, M440i models, adding a clean and sporty accent to the upper rear glass. Its sleek profile sharpens the roofline and gives the coupé a more dynamic, performance-oriented look without being overly aggressive.

Produced in our partners’ factory using high-quality materials, the spoiler is lightweight, durable and resistant to daily wear — ideal for Canadian and US climates. The design follows the curvature of the rear glass, ensuring a secure and seamless fitment on all G22 models. Installation is simple with the included automotive adhesive tape.

This upgrade enhances the silhouette of the G22, completes the rear-end aesthetics and gives your BMW a more distinctive appearance. If you're unsure about compatibility, send us your model and year — we’ll confirm it for you.