SUPPORT CONTACT: info@automotiveriser.com | Expert Support | Wholesale Support

All

3DDesign, BMW, BMW X4, BMW X4 M40i, Body Kits, Aero, and Styling Upgrades, Diffusers

3DDESIGN CARBON REAR DIFFUSER FOR G02 BMW X4 M40I [3108-30211]

Name: 3DDESIGN CARBON REAR DIFFUSER FOR G02 BMW X4 M40I [3108-30211]
SKU: 3108-30211
Price: 1595.00 USD
Availability: InStock

SKU: 3108-30211

3DDesign

$1,595.00

In Stock

Shipping in 21 hours 49 minutes

Ask a Question Add to Wishlist Compare

OEM-quality fitment for precise installation.

Sourced from certified, top-tier automotive brands.

3DDesign Carbon Rear Diffuser for G02 BMW X4 M40i

The 3DDesign Carbon Rear Diffuser for the G02 BMW X4 M40i brings a bold, motorsport-inspired presence to the rear of the X4, featuring a sculpted carbon fiber design that sharpens the vehicle’s overall stance. Engineered for a precise OEM-quality fit, the diffuser integrates cleanly with the factory bumper while enhancing aerodynamic efficiency and visual depth. Its lightweight, high-gloss carbon construction adds both performance appeal and a premium aesthetic, making it a standout upgrade for drivers looking to elevate the X4 M40i’s aggressive character.

Gtechniq EXOv5 Coating

This optional coating forms a durable, long-lasting bond that will not wash off or break down, providing reliable, extended protection for paintwork and other treated surfaces. It creates a strong protective barrier that helps shield against damaging environmental contaminants such as dirt, road grime, and pollutants, while also offering enhanced scratch resistance to maintain a clean, high-gloss finish over time. For those seeking maximum durability and performance, the coating can be applied in multiple layers to increase thickness, strengthen protection, and further extend the life of the surface.

Features

High-quality, lightweight carbon fiber construction
Precision-engineered for OEM-level fitment
Aggressive, motorsport-inspired rear styling
Enhances aerodynamic airflow and stability
High-gloss UV-resistant clear coat for long-lasting durability
Seamless integration with factory rear bumper

Applications

BMW X4 M40i: Go2 | 2019-2025

About 3DDesign

3DDesign is a Japan-based BMW specialist recognized for OEM-level fit, refined aesthetics, and real-world performance. Drawing on motorsport development, the brand engineers aerodynamic components, wheels, exhaust systems, suspension, and interior accessories using advanced CAD / CAM, CFD, and road / track testing. Its catalog emphasizes lightweight, high-quality materials — such as carbon fiber, forged aluminum, and titanium — paired with precise tolerances for seamless integration with factory systems. The result is a cohesive, OEM-plus driving experience that elevates both form and function across modern BMW platforms.

Reviews

There are no reviews yet.

0.00

Average of 0 reviews

0 reviews

Be the first to review “3DDESIGN CARBON REAR DIFFUSER FOR G02 BMW X4 M40I [3108-30211]”

We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.

Please review the product dimensions carefully to ensure the right fit for your space
Color may vary slightly due to lighting and screen settings
Materials and finishes are selected for both durability and visual appeal
Some items may require simple assembly upon delivery
Perfect for both everyday use and long-term comfort

If you have any questions about this product, feel free to reach out to our support team. We're here to help you make the right choice.

Fast Worldwide Shipping

Tracked dispatch on all in-stock orders.

Expert Support

Our team knows cars — get real advice.

Secure Checkout

Encrypted payments you can trust.

Your Cart

Add $500.00 more to get free shipping!

No products in the cart.

Please change your search criteria and try again

Return to Shop

Urban Automotive Lower Ducktail Extension Spoiler for Lamborghini Urus S [430-0032]

$1,799.00

CAPRISTO High-Performance Exhaust Systems

Product Size Guide

Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.

Category	Small	Medium	Large
Decor & Accessories	Up to 10″	10″ – 20″	20″+
Tables	Up to 30″	30″ – 60″	60″+
Seating	1 Seater	2–3 Seater	4+ Seater
Storage Units	Compact	Standard	Large Capacity
Lighting	Small Fixture	Standard Fixture	Large Fixture

Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.

3DDESIGN CARBON REAR DIFFUSER FOR G02 BMW X4 M40I [3108-30211]

$1,595.00 Add to Cart

3DDESIGN CARBON REAR DIFFUSER FOR G02 BMW X4 M40I [3108-30211]