Vorsteiner VRS Rear Diffuser & Undertray for BMW M2 G87 (2023+) - Carbon Fibre Gloss | Rear Valance/Underfloor Panel, Rear Splitter, Underbody Cover, Carbon Fiber High Gloss, Performance Aero Kit, Rear Bumper Insert

Premium rear styling and aero upgrade for BMW G87 M2

Give the back end of your BMW M2 G87 a serious performance look and airflow boost with the genuine Vorsteiner VRS rear diffuser and integrated underfloor panel in high-gloss carbon fibre. This rear valance and undertray combination is engineered for enthusiasts who want sharper road presence, smoother underbody airflow and flawless fitment. Expect exceptional rigidity, lightweight construction and a deep, mirror-like gloss that looks incredible on the road and at shows.

Why choose this rear diffuser and underbody panel

• Motorsport-grade composite built using pre-preg carbon and cured in an aerospace autoclave for outstanding strength to weight.
• Smooth underfloor section helps reduce turbulence beneath the car for a cleaner aerodynamic profile and a more planted feel at speed.
• High clarity gloss clearcoat with UV protection for long-lasting shine and superb weave visibility.
• Precision fit to factory bumper lines for an OEM-plus look with no awkward gaps.
• Track-inspired styling that transforms the rear with aggressive fins and a premium finish.
• Genuine Vorsteiner VRS piece – no generic copy, no compromise.

We run these components on customer builds and our own projects, and the feedback is consistently positive on fit, finish and road presence. If you’re searching for BMW M2 G87 rear diffuser, carbon rear valance, rear splitter, undertray, underbody cover, carbon fibre rear bumper insert or aero kit, this is the high-end upgrade you’re after.

Fitment

• BMW M2 G87 – 2023 onwards

Part number

BMV3250

Construction details

Vorsteiner specialise in advanced composite manufacturing. Their pre-preg carbon is vacuum consolidated and autoclave cured for tight resin control, excellent stiffness and minimal weight. The process delivers superb surface quality, crisp edges and consistently accurate fitment so the assembly sits perfectly against OE contours.

Installation

Professional fitting recommended. MJ Modifications offer expert installation at our Warwickshire workshop. Request a fitting quote: info@mjmodifications.co.uk.

Compatibility check

For peace of mind, we verify compatibility before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout and we will confirm correct application.

Why buy from MJ Modifications

• UK specialist for BMW G-series styling and performance parts.
• Hands-on product knowledge – we’ve fitted and tested these on G87 builds.
• Customers love the fit, finish and transformation this upgrade delivers.

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