Adro Inc BMW F97 X3M & G01 X3 M40i LCI Gloss Carbon Fibre Rear Diffuser

The Adro Inc BMW F97 X3M & G01 X3 M40i LCI Gloss Carbon Fibre Rear Diffuser is a premium exterior upgrade crafted for drivers who prioritise exceptional build quality, refined styling, and precise fitment. Manufactured from high-quality pre-preg (dry) carbon fibre, this rear diffuser features a flawless gloss finish and a consistent carbon weave that enhances the rear of the X3 LCI with a clean, factory-inspired look. Built to Adro’s exacting standards, it delivers a confident, purposeful appearance that perfectly complements the vehicle’s original design.

Designed specifically for the latest BMW X3 LCI models, the diffuser integrates seamlessly with the factory rear bumper for a cohesive and well-balanced finish. Installation is straightforward using the supplied hardware and 3M tape, allowing for a secure fit without permanent modifications. Ideal for owners seeking a subtle yet impactful rear-end upgrade, this Adro diffuser adds depth and definition while maintaining everyday usability and long-term durability.

Key Features

• Manufactured from pre-preg (dry) carbon fibre

• High-gloss carbon finish with uniform weave

• One-piece construction for a clean, premium appearance

• Precision-engineered for seamless fitment

• Supplied with mounting hardware and 3M tape

Compatibility

• BMW X3 M40i LCI (G01) — 2022 onwards

• BMW X3M LCI (F97) — 2022 onwards

What’s In The Box?

• 1 × Adro gloss carbon fibre rear diffuser

• 3M mounting tape

• Installation hardware

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.

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

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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.