3D Design BMW G42 M240i Carbon Rear Diffuser
AVAILABLE TO ORDER
The 3D Design G42 M240i Carbon Rear Diffuser transforms the rear lower fascia of BMW's front-engine performance coupe into a sharper, more purposeful statement. Engineered to integrate with the factory rear bumper, this diffuser introduces structured fin detailing and defined lower edges that reinforce the M240i's performance character without departing from OEM design proportions.
Constructed from 1x1 Carbon Fiber weave (CFRP), the rear diffuser replaces the factory lower rear bumper insert and secures using existing mounting points, allowing a clean, no-drill installation. The gloss clearcoat surface highlights the carbon weave texture and creates a premium visual anchor at the rear of the G42.
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 G42 2-Series M240i models
- Replaces factory rear bumper lower insert using existing mounting points — no drilling required
- Constructed from 1x1 Carbon Fiber weave (CFRP)
- Gloss clearcoat finish showcasing the carbon weave texture
- Structured fin detailing reinforces the M240i rear performance aesthetic
- Includes installation hardware and instructions
- Designed and manufactured in Japan
- SKU: 3108-34213
Vehicle Applications
Notes
- Designed specifically for the G42 M240i — not compatible with standard G42 non-M240i rear bumper configurations
- 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