Precision Fitment
Each part is 3D-scanned against the platform and digitally modelled before tooling — so fitment is engineered, not approximated.
BMW G87 M2 Dry Pre-Preg Carbon Fibre Rear Spoiler – High Kick Ducktail
£590.00
Developed by ASM Sports Tech for the BMW G87 M2, this dry pre-preg carbon fibre rear spoiler combines OEM+ fitment with a sharper high kick ducktail profile for more aggressive rear silhouette and refined aerodynamic presence.
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Speak to ASM before you order
Straight answers on fitment, lead time and build direction — direct from the team that engineers it.
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before commitment
Every component leaves on one standard: measured fitment, disciplined materials, and a specialist on the line before and after you order. The proof sits below — not the promise.
Composite Construction
Pre-preg carbon and lightweight composite, finished to a consistent standard and built for structural intent — not cosmetic weight.
Support, Both Sides of the Sale
A specialist answers fitment, lead time and compatibility before you order — and stays reachable after it ships.
ASM Sports Tech / BMW G87 M2 Aero Programme
Dry pre-preg carbon fibre rear spoiler for the G87 M2.
Developed for the BMW G87 M2, the ASM Sports Tech dry pre-preg carbon fibre rear spoiler introduces a sharper high kick ducktail profile while preserving the original proportions of the car. It is engineered for clients seeking more than a visual add-on — delivering refined aerodynamic presence, reduced weight and OEM+ fitment integration.
The spoiler gives the rear architecture of the G87 M2 stronger definition and a more focused silhouette while remaining aligned with the wider ASM Sports Tech complete-build philosophy.
Unlike mass-produced alternatives, each component is developed around fitment precision, material consistency and platform-focused integration to ensure the final result feels intentional from every angle.
Built around fitment, material quality and vehicle direction.
The ASM Sports Tech rear spoiler is developed around the rear geometry of the G87 M2 to support sharper rear-end definition, improved aerodynamic character and integration with the complete ASM Sports Tech aero programme.
Platform
BMW G87 M2 specific rear geometry and boot lid profile.
Material
Dry pre-preg carbon fibre construction engineered for reduced weight and refined structural consistency.
Profile
High kick ducktail silhouette designed to create stronger rear-end definition and cleaner visual proportions.
Direction
Designed to integrate naturally with ASM Sports Tech splitters, side skirts, rear diffusers and forged wheel programmes.
View it on the vehicle
Visualise the G87 M2 build inside the ASM Programme Studio.
Before choosing a single component, explore how the ASM Sports Tech rear spoiler works as part of the complete G87 M2 vehicle direction. The Programme Studio allows clients to visualise aerodynamic components, forged wheel specifications, factory colours and performance upgrades within a real-time 3D environment.
This allows the rear spoiler to be experienced not as an isolated accessory, but as part of a cohesive vehicle programme developed around aerodynamic balance and OEM+ integration.
Engineered for performance
Every contour is shaped with aerodynamic intent.
Every contour of the spoiler is tuned to support aerodynamic stability and rear-end confidence. Using CFD-led evaluation, the spoiler profile was reviewed for real-world airflow behaviour while maintaining a refined visual character rather than excessive aggression.
At higher speeds, the rear of the vehicle experiences airflow separation and turbulent wake behaviour. A properly shaped rear spoiler helps guide airflow more cleanly from the rear deck, supporting a more composed aerodynamic balance.
01 / Material System
Dry pre-preg carbon fibre construction.
Lightweight construction selected for reduced mass, cleaner resin control, structural consistency and a refined carbon fibre finish.
02 / Fitment Geometry
Designed around the G87 M2 boot profile.
Developed specifically around the OEM rear geometry to support a cleaner installation and more integrated vehicle presence.
03 / Aero Balance
Rear-end stability without visual excess.
The high kick ducktail profile supports airflow control and rear-end confidence while preserving a refined OEM+ design language.
Lightweight Construction
Minimises added mass while preserving material rigidity.
High Strength
Pre-preg carbon fibre structure developed for demanding use.
Street & Track Ready
Designed for refined road presence and fast-road confidence.
CFD development insight
Real-time CFD simulation for the ASM Sports Tech BMW G87 M2 rear spoiler.
These CFD airflow simulations demonstrate how the ASM Sports Tech rear spoiler influences airflow behaviour at 140 km/h by helping manage turbulence and rear wake separation behind the G87 M2.
The simulation comparison shows how the rear deck profile changes airflow behaviour with and without the ASM Sports Tech spoiler installed, supporting a clearer understanding of rear lift behaviour, wake control and aerodynamic stability.
Without ASM Sports Tech BMW G87 M2 rear spoiler
The airflow behind the vehicle shows a more turbulent wake, contributing to lift behaviour and reduced rear stability at speed.
With ASM Sports Tech BMW G87 M2 rear spoiler
The spoiler helps redirect airflow more cleanly from the rear deck, reducing turbulence and supporting usable rear downforce.
Download full CFD report
ASM Sports Tech G87 M2 Spoiler — Aerodynamic Performance Report
Download the full aerodynamic test report for force data, pressure plots, airflow behaviour and downforce metrics related to the ASM Sports Tech G87 M2 rear spoiler evaluation.
Compatibility
Developed specifically for the BMW G87 M2 platform.
This rear spoiler is engineered exclusively for the BMW G87 M2 platform and designed around OEM boot lid geometry to preserve refined fitment and aerodynamic cohesion.
Model
BMW G87 M2 Coupe
Year
2023 onwards
Material
Dry pre-preg carbon fibre
Profile
High kick ducktail rear spoiler
Fitment
Designed around OEM boot lid geometry
Integration
Compatible with ASM Sports Tech complete aero package direction
Why choose ASM Sports Tech
Functional aero with refined design language.
At ASM Sports Tech, aero parts are not treated as decoration. Every carbon fibre component is developed to support the vehicle’s direction through fitment discipline, material inspection and, where applicable, CFD-led evaluation.
The G87 M2 rear spoiler becomes strongest when considered as part of a wider programme. Pair it with front aero, side profile control, rear diffuser balance and forged wheel specification to create a more resolved G87 M2 build.
Interactive
G87 M2 Programme Studio
Visualise this spoiler alongside forged wheels, aero components and real factory colour options in real time.
Programme ASM Sports Tech Aero ProgrammeExplore the wider aerodynamic philosophy behind ASM Sports Tech platform-focused development.
Category Carbon Aero ComponentsDiscover additional dry carbon aerodynamic components developed for modern performance platforms.
Support Speak With ASM Sports TechReceive fitment guidance and programme consultation directly from ASM Sports Tech.
Complete the G87 M2 direction
Build the car as a complete programme, not a single part.
Explore how this dry carbon fibre rear spoiler works alongside ASM Sports Tech aerodynamic components, forged wheels and platform-focused specification inside the G87 M2 Programme Studio.
The questions
worth asking first
Fitment, installation, materials, lead time and support — the answers that settle the last doubts before you order. Anything not covered, the specialist line is one tap away.
Fitment is defined by the product title, the listed application scope and your platform. If you're unsure, open the WhatsApp line and a specialist will confirm the correct application before you order.
Yes — particularly for carbon aero, exhaust components and platform-specific upgrades, where alignment, finish protection and correct hardware positioning matter to the result.
It depends on the part, but the standard is consistent: disciplined finish, clean visual consistency and resolved platform-specific presentation. Pre-preg carbon and lightweight composite where the application calls for it.
It depends on whether the part is in stock or built to order. The estimated timeline on the product page is the reference to use before checkout — and the specialist line can confirm it for your exact spec.
Yes. For fitment, visual direction, material choice or build planning, use the WhatsApp block on this page and a specialist will guide you before you place the order.
Yes — worldwide shipping is available across most ASM Sports Tech lines. Method and transit time vary by product category, destination and dispatch origin.
Two ways
to order
Order directly with ASM Sports Tech, or through an authorised partner in your region. Same components, same standard — whichever route fits the build.
Regional Access
Prefer a local point of contact? An authorised ASM partner in your region can handle the order end to end.
Project-Based Ordering
Multi-part builds and full upgrade directions are best coordinated as one order — we'll plan it with you before placement.
Direct or Dealer
Order direct from ASM or through a partner — the parts, the fitment standard and the support are identical either way.
// ASM Sports Tech — The Programme
Complete the build
Matching components for the same platform — selected to fit alongside what you're ordering and finish the build as one resolved direction.
