3D Design G01 X3 Pre-LCI M40i Carbon Rear Diffuser
AVAILABLE TO ORDER
The 3D Design G01 X3 Pre-LCI M40i Rear Diffuser brings a structured, performance-oriented upgrade to the lower rear bumper of the Pre-LCI G01 X3, specifically engineered around the quad-tip exhaust configuration of the M40i. The diffuser extends and organizes the factory bumper's lower section with defined fins and exhaust apertures, creating a more planted and purposeful rear appearance while remaining true to the X3's premium character.
The 1x1 Carbon Fiber weave (CFRP) construction delivers a gloss clearcoat finish that highlights the weave beneath, with OEM-level surface texture and consistent factory-style fitment.
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
- Constructed from 1x1 Carbon Fiber weave (CFRP)
- Designed for BMW G01 X3 Pre-LCI M40i with quad-exit exhaust
- Rear diffuser bolts to factory rear bumper using existing mounting points
- Quad-tip aperture design to complement factory M40i exhaust outlets
- Includes installation hardware and instructions
- Designed and manufactured in Japan
- SKU: 3108-30121
Vehicle Applications
Notes
- Designed for BMW G01 X3 Pre-LCI M40i only — not compatible with LCI or non-M40i trims
- 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