Confidence Programme
Developed and inspected under a more disciplined quality direction, helping the buyer feel greater certainty in what they are ordering.
£590.00
Engineered from premium dry pre-preg carbon fibre and CFD-validated for real downforce gains. OEM Fitment for the BMW G87 M2. Lightweight. Motorsports-Grade. Street & track ready.
Speak directly with ASM Sports Tech for live WhatsApp assistance on fitment, lead time, compatibility, or build direction before ordering.
Premium ownership does not begin at delivery. It begins with material discipline, fitment philosophy, and the confidence that every component belongs to a more serious product standard.
Every ASM Sports Tech component is presented through a more resolved ownership philosophy: cleaner development direction, stronger fitment intent, and more premium support before and after purchase.
View Confidence ProgrammeDeveloped and inspected under a more disciplined quality direction, helping the buyer feel greater certainty in what they are ordering.
Engineered using 3D scanning and digital modelling to achieve cleaner fitment logic and stronger visual integration with the platform.
Lightweight composite construction, premium finish discipline, and stronger structural intent all contribute to a more resolved ownership outcome.
The strongest premium products reduce doubt before they ask for commitment.
The ASM Design Dry Carbon Rear Spoiler for BMW G87 M2 is not just a visual upgrade – it’s a precision-engineered aerodynamic component. Crafted using motor-grade dry pre-preg carbon fibre and CFD (Computational Fluid Dynamics) validated for true aerodynamic gains, this spoiler delivers performance you can feel at speed. Unlike mass-produced alternatives, this handcrafted in small batches to ensure quality, fitment, and real functionality.
Every contour of the spoiler is tuned for performance. Using advanced CFD simulations, the spoiler was tested for real-world aerodynamic behavior – ensuring it provides usable downforce without unnecessary drag.
At ASM, we believe aero parts should be functional and beautiful. That’s why all our carbon components undergo rigourous fitment tests, material inspection, and where applicable, CFD Simulation to guarantee performance – not just looks.
These wind tunnel simulation results show how air flows over our carbon rear spoiler at 140 km/h. The images prove how the spoiler reduces rear lift and stabilizes turbulent airflow.
Notice the turbulent wake behind the vehicle leading to lift and instability at speed.

The spoiler redirects airflow cleanly, reducing turbulence and generating usable rear downforce.

Click below to download the full aerodynamic test report (PDF) for full force data, pressure plots, and downforce metrics.
Compatible Models:



Made from dry pre-preg carbon fibre, the rear spoiler is exceptionally lightweight, increasing performance by minimizing the added weight.
Designed to improve aerodynamics, providing increased downforce and stability at high speeds, which enhances the overall driving experience.
The use of pre-preg carbon fibre results in a spoiler that is not only light but also incredibly strong and durable, able to withstand high stress.
The spoiler boasts a refined appearance that complements the aesthetics of the BMW G87 M2, adding a sporty and aggressive look.
Specifically designed for seamless combability with the BMW G87 M2, allowing straightforward installation.
Explore Engineering Behind This Product
Authentic Designed and Engineered By ASM Sports Tech
Clearer guidance before commitment. This section is designed to answer the final questions around fitment, installation, material direction, ordering, and support.
Compatibility is always based on the product title, listed fitment scope, and vehicle platform. If you are unsure before ordering, use the live WhatsApp support option and we can confirm the correct application before purchase.
Yes. Professional installation is strongly recommended, especially for carbon fibre aero parts, exhaust components, and platform-specific upgrades where alignment, finish protection, and correct hardware positioning matter.
Material specification depends on the product direction, but ASM Sports Tech focuses on stronger finish discipline, cleaner visual consistency, and more resolved platform-specific presentation across its premium programmes.
Lead time depends on whether the product is in stock, built to order, or part of a more exclusive production direction. The estimated timeline shown on the product page should be used as the main reference before checkout.
Yes. If you need help with fitment, visual direction, material choice, or build planning, use the WhatsApp consultation block on the page and we will guide you before you place the order.
Yes. Worldwide shipping is available across a wide range of ASM Sports Tech product lines. Shipping method and transit timing vary depending on product category, destination, and dispatch origin.
For selected regions and projects, ASM Sports Tech can also be approached through an authorised partner network. This creates a more local route into the ownership experience while maintaining the same product direction.
If you are ordering internationally, planning a wider build, or simply prefer a more regional point of contact, dealer access can provide a cleaner route into the ASM Sports Tech product direction.
Selected customers may prefer a more local path into the product programme through an authorised ASM partner.
Wider builds and multi-part upgrade directions can often benefit from a more coordinated route before final order placement.
Whether you proceed directly with ASM Sports Tech or through an authorised partner, the objective remains the same: a more resolved ownership experience.
Continue the programme with matching components selected to complement the visual direction, fitment logic, and overall presence of the build.