The 3D Design F40 M135i Roof Spoiler is purpose-built to complement the factory 'M Rear Spoiler' profile found on M135i and other F40 models equipped with BMW's factory rear spoiler option. This roof spoiler integrates with the elevated roofline contour specific to those trim variants, delivering a cohesive OEM+ aesthetic that matches the elevated performance identity of the M135i.

Constructed from high-quality urethane, this roof spoiler mounts directly to F40 vehicles fitted with the factory 'M Rear Spoiler.' Standard-roof F40 models without that factory option require the standard version (3110-24021). At IND, we offer optional paint matching, allowing each Roof Spoiler to be finished in-house to factory BMW color standards prior to shipping.

Designed and manufactured in Japan, 3D Design components are developed with a focus on fitment precision, durability, and real-world usability. Their approach blends motorsport influence with street functionality, resulting in aerodynamic upgrades that enhance both form and function without sacrificing practicality.

Product Details

• Designed for BMW F40 M135i and F40 models fitted with the factory 'M Rear Spoiler'
• Mounts to factory roofline profile of M Rear Spoiler-equipped F40 vehicles
• High-quality urethane construction for durability and flexibility
• Available unpainted or pre-painted in-house at IND
• Tailored profile matches the elevated factory roofline of M135i and M Rear Spoiler variants
• Includes installation hardware and instructions
• Designed and manufactured in Japan
• SKU: 3110-24011

Vehicle Applications

• BMW F40 M135i

Notes

• Designed for F40 M135i and factory 'M Rear Spoiler' equipped models only — standard-roof F40 vehicles require a different SKU
• Optional paintwork is completed in-house at IND to match OEM BMW finishes
• 3D Design is a Japanese manufacturer known for precision-engineered BMW components developed for both street and circuit use
• As the exclusive North American distributor, IND Distribution guarantees all products are genuine 3D Design Japan components