3D Design
BMW XM G09 Carbon Fibre Rear Diffuser by 3D Design
BMW XM G09 Carbon Fibre Rear Diffuser by 3D Design
- Worldwide Shipping
- 14 Day Returns
- Price Match Guarantee
Couldn't load pickup availability
Please contact us for a quote on shipping if your area is not available for checkout.
Share

3D Design Carbon Fibre Rear Diffuser for BMW XM
Transform the rear profile of your BMW XM with the high-performance 3DDesign Carbon Fibre Rear Diffuser.This meticulously crafted component is designed to optimise airflow, enhance downforce, and elevate the aggressive character of your luxury SUV.
Key Features:
- Improved Aerodynamics: The 3DDesign Rear Diffuser optimises airflow under the vehicle, reducing turbulence and drag. This can potentially improve high-speed stability and fuel efficiency.
- Enhanced Downforce: The aerodynamic design of the diffuser helps to generate additional downforce on the rear axle, improving rear-end grip and stability during spirited driving.
- Aggressive Design: Transform the rear of your XM with a bold and functional design that exudes a motorsport-inspired presence. The lightweight carbon fibre construction adds a touch of high-performance luxury.
- High-Quality Materials: Crafted from premium, lightweight carbon fibre, the rear diffuser offers exceptional strength, a visually stunning finish, and a weight reduction that contributes to improved handling.
- Precise Fitment: Engineered specifically for the BMW XM, the 3DDesign Rear Diffuser guarantees a seamless and secure installation process.
Why Choose the 3DDesign Carbon Fibre Rear Diffuser?
Pros and Cons
Pros:
- Optimised airflow potentially improves high-speed stability and fuel efficiency
- Increased downforce for enhanced rear-end grip and handling
- Aggressive and motorsport-inspired design
- Lightweight and high-strength carbon fibre construction
- Precise fitment for the BMW XM
Cons:
- Professional installation recommended for optimal results (may require modifications to some existing underbody components)
Upgrade Your XM Today:
Transform your BMW XM into a true performance machine with the 3DDesign Carbon Fibre Rear Diffuser. Contact us today to learn more about this exceptional upgrade and unlock the true potential of your luxury SUV. Our team of experts can assist you with the selection and installation process.
3DDesign
3D Design was established by a team with deep knowledge, expertise and proven technology through participation in various races of different categories, both in the domestic and international circuits.
We develop and produce products with the idea that the products have to be developed for use from the streets to the circuits with the input of the end-user’s feelings and needs.
Our philosophy to strive for perfection and accuracy with less focus on time and cost of development is reflected in our quest to build the most attractive and efficient tuning components as well as dress-up parts for the niche BMW performance market.
3D Design promises to continue developing products that are beyond expectation and full of racing spirit with the devoted focus on drivers.
Installation
We recommend seeking professional assistance when looking to install products. partnered with a number of dealers around the world to enable you to walk in and have items fitted locally.
FAQ
CAN I FINANCE MY ORDER
Yes. We offer a range of finance products.
We offer the widely adopted Klarna and ClearPay for split weekly payments.
We also offer longer term instalments via Klarna and NewPay.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
WHAT IS YOUR RETURN POLICY?
Our policy lasts 14 days. If 14 days have gone by since your product arrives with you, unfortunately we can’t offer you a refund or exchange.
You can read our full returns policy here.
DO YOU SHIP WORLDWIDE?
Yes. We ship worldwide. We have shipped to over 75 countries to date.
WILL MY PRODUCTS INCLUDE A WARRANTY?
Yes. All products sold on the Reinhart Autohaus store include a minimum 6 month warranty in addition to any manufacturer warranties (which may supersede this period). For more information on warranties, check our terms.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
HOW LONG WILL IT TAKE TO ARRIVE?
Delivery times will vary depending on product, time of year, location and courier used.
Generally items in the UK will arrive within 1-3 days for express shipping and 2-5 days for standard or free shipping.
For shipping outside of the UK, times will vary from 2-5 days for express shipping and 3-10 days for standard shipping.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
WILL THESE PRODUCTS EFFECT MY VEHICLE WARRANTY
Some modifications can affect the manufacturer warranty provided with your vehicle.
Whilst Reinhart Autohaus can advise, we cannot confirm if a product will or will not affect your vehicle warranty. It's always advised to check with your dealer and finance provider prior to purchasing and installing parts.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
WILL THIS FIT MY CAR
Please check the product page of the product in question, we include fitment information on every product.
If this information is missing, please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
Disclaimer, Warranty, Shipping and Returns
DISCLAIMER
Reinhart Autohaus Ltd. products and those from our partners, sold via our website, are for racing and competition only, not for road or off-road use. Use is restricted to events with official motorsport organisation approval. Compliance with UK, US, or other nations' laws is the buyer's responsibility. Reinhart Autohaus Ltd. makes no warranty regarding the legality of road use.
WARRANTY
We stand by every product in the Reinhart Store store. Therefore, all products are delivered with a warranty. The TRE range of parts are covered by industry-leading two-year warranty. Our warranty terms are the same across every product and cover any manufacturing defects that could occur over time, outside of usual wear and tear.
SHIPPING
We offer worldwide shipping on every product we stock on the Reinhart store.
RETURNS
We have a 14-day return policy, you have 14 days after receiving your item to request a return and then 14 days from the point of us accepting the return to return the goods to us. However, some items are non-returnable please visit our policies page here.
Should you need assistance with shipping, fitting or a return, please contact a member of the team by sales@reinhartautohaus.com