SooQoo BMW G45 X3 Rear Diffuser In Gloss Carbon Fibre

Refine the rear profile of your BMW X3 with the SooQoo Gloss Carbon Fibre Rear Diffuser, precision-engineered for 2024+ G45 and G48 models. Manufactured from genuine 3K prepreg (dry) carbon fibre, this premium diffuser delivers exceptional strength, lightweight construction and OEM-accurate fitment. Designed to integrate seamlessly with the factory rear bumper, it enhances the sporty character of the new-generation X3 while maintaining a clean, high-end finish suitable for both daily-driven and enthusiast builds.

Advanced Prepreg (Dry) Carbon Fibre Construction

This SooQoo rear diffuser is produced using authentic prepreg carbon fibre rather than traditional wet-lay carbon. The advanced manufacturing process ensures:

• Superior rigidity with reduced weight

• Consistent 3K carbon weave alignment

• High structural integrity

• Precise mould accuracy for perfect fitment

Each diffuser is finished in a high-gloss UV-resistant lacquer, offering 3–5 years of resistance against yellowing to preserve the deep gloss carbon appearance.

OEM-Level Integration & Precision Fitment

Developed specifically for the BMW G45 / G48 X3 platform, this rear diffuser is test-fitted to ensure accurate alignment and seamless integration with factory bumper contours. Where possible, original mounting positions are retained to support secure and stable installation.

The result is a diffuser that looks factory-installed while adding a sharper, more purposeful rear-end aesthetic.

Compatibility

• BMW X3 G45 (2024+)

• BMW X3 G48 (2024+)

If you are unsure about compatibility with your specific X3 model or trim level, our team can confirm fitment prior to purchase.

What’s Included

• SooQoo gloss carbon fibre rear diffuser

• Pre-applied double-sided adhesive tape (where required)

• All necessary mounting hardware

• SooQoo branding logo

• 1-year manufacturer warranty

Each component undergoes strict quality control inspection before dispatch, ensuring premium standards are met.

Why Buy Your G45 X3 Carbon Rear Diffuser from R44 Performance?

At R44 Performance, we specialise in the latest BMW G-Series platforms, including the all-new G45 X3. As a global BMW performance parts specialist, we supply carefully selected carbon fibre styling upgrades backed by expert knowledge and worldwide shipping.

When you purchase from R44 Performance, you benefit from:

• BMW-specific fitment support

• Fast UK and international delivery

• Trusted reputation within the BMW community

• Dedicated pre- and post-purchase assistance

Complete your BMW G45 X3 carbon styling package with the SooQoo gloss carbon fibre rear diffuser and achieve a sharper, more aggressive rear-end presence with premium dry carbon construction.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.