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3DDesign Carbon Rear Diffuser for U11 BMW X1 M-Sport Installed

3DDesign Carbon Rear Diffuser for U11 BMW X1 M-Sport Installed

3DDesign Carbon Rear Diffuser for U11 BMW X1 M Sport [3108-81113]

$1,895.00

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3DDesign’s Carbon Rear Diffuser for the BMW U11 X1 M Sport enhances aerodynamics and stability while adding an aggressive, motorsport-inspired look with its lightweight, premium carbon fiber construction.

These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.

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SKU: 3108-81113 Categories: Body Kits & Aero Upgrades, Diffusers Vehicle: BMW, BMW X1, Brand: 3DDesign

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Description

3DDesign Carbon Rear Diffuser for U11 BMW X1 M Sport [3108-81113]

3DDesign elevates the BMW U11 X1’s rear stance with its Carbon Rear Diffuser for the M Sport trim, blending aggressive styling with functional aerodynamic enhancements. Expertly crafted from premium carbon fiber, this diffuser delivers both durable strength and visual flair, accentuating the vehicle’s sporty rear bumper with motorsport-inspired appeal. Designed to optimize airflow and reduce rear-end turbulence, it aids in improving high-speed stability while maintaining a seamless integration with the X1’s factory body lines. The result is a refined upgrade that enhances performance and complements 3DDesign’s ethos of precision, quality, and dynamic design.

Features

Premium lightweight carbon fiber construction
1×1 plain weave pattern
Aggressive, motorsport-inspired styling that enhances rear aesthetics
Optimizes airflow and reduces rear turbulence for improved stability
Contributes to better high-speed handling and balance
Precision-engineered for seamless integration with factory body lines
Built for long-lasting strength and resistance to wear
Includes instructions and hardware
Expertly developed and manufactured by 3DDesign Japan

Applications

BMW X1 sDrive18d M Sport: U11 (2023-present)
BMW X1 sDrive16i M Sport: U11 (2023-present)
BMW X1 sDrive18i M Sport: U11 (2023-present)
BMW X1 sDrive20i M Sport: U11 (2023-present)
BMW X1 xDrive20d M Sport: U11 (2023-present)
BMW X1 xDrive23d M Sport: U11 (2023-present)
BMW X1 xDrive25e M Sport: U11 (2023-present)
BMW X1 xDrive30e M Sport: U11 (2023-present)
BMW X1 xDrive23i M Sport: U11 (2023-present)

Notes

Only compatible on vehicles with the M Sport package
Does not fit M35i models

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.

3DDesign at Tokyo Auto Salon 2020

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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