Description
Maxton Design Pre-preg Carbon Fibre Tailgate Spoiler – BMW M135i (F70)
Add a sharper, motorsport look to your M135i and gain confident rear-end stability at speed. This tailgate spoiler is engineered for the BMW M135i F70 and blends factory-like fit with premium materials.
Fitment & compatibility
Designed specifically for the BMW M135i F70 2024-on. For other trims or model years, use our vehicle lookup or check the Vehicle Fitment tab to confirm.
Materials & finish
Made by Maxton Design Carbon Division using pre-preg carbon fibre for high strength and low weight. Each piece is hand layered with 245 g twill in a 2/2 90° weave, then cured under high pressure for a clean, void-free finish. The result is a rigid, lightweight part with a deep carbon pattern and smooth edges.
Why it matters
A quality spoiler helps manage airflow over the tailgate and can improve high-speed stability. The low mass keeps weight off the rear hatch and maintains everyday usability.
Installation & safety
Fits the factory tailgate without cutting. Professional fitting is recommended for best alignment and adhesion. Always test fit before final installation and follow the supplied instructions. Clean mounting surfaces well and allow adhesives to fully cure. Avoid harsh chemicals when cleaning the clear coat.





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