-5%
£1,050.00 Original price was: £1,050.00.£999.00Current price is: £999.00.
These BMW M3 carbon fibre side skirts offer the perfect balance of performance, aesthetics, and aerodynamics.
Straight answers on fitment, lead time and build direction — direct from the team that engineers it.
Open WhatsApp Line →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.
Each part is 3D-scanned against the platform and digitally modelled before tooling — so fitment is engineered, not approximated.
Pre-preg carbon and lightweight composite, finished to a consistent standard and built for structural intent — not cosmetic weight.
A specialist answers fitment, lead time and compatibility before you order — and stays reachable after it ships.
Enhance the side profile of your BMW M3 G80/G81 with the ASM Sports Tech Pre-Preg Carbon Fibre Side Skirts – M Performance Style. Inspired by BMW’s M Performance program, these rocker extensions deliver OEM+ fitment with an aggressive motorsport aesthetic.
Manufactured from pre-preg carbon fibre and autoclave-cured, these skirts offer maximum strength and ultra-lightweight performance compared to ABS or fiberglass alternatives. The M Performance Style design gives your M3 a sharper and more dynamic presence while improving side airflow and high-speed stability.


Features & DetailsManufactured using advanced vacuum infusion technology for superior strength, lightweight performance, and a high-gloss finish.
Inspired by BMW’s M Performance styling, these M3 carbon fibre side skirts provide a more dynamic and aerodynamic profile.
Reduces overall weight while maintaining high structural integrity for enhanced performance and handling.
Precision-engineered for the BMW M3 G80 Sedan & G81 Touring, ensuring a flawless factory-like fit.
Clear-coated carbon fibre prevents yellowing, fading, and damage from harsh weather conditions.
Upgrade your BMW M3 G80/G81 with the ASM Sports TechPre-Preg Carbon Fibre Side Skirts – M Performance Style, combining premium craftsmanship, motorsport styling, and OEM+ precision.
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.
Order directly with ASM Sports Tech, or through an authorised partner in your region. Same components, same standard — whichever route fits the build.
Prefer a local point of contact? An authorised ASM partner in your region can handle the order end to end.
Multi-part builds and full upgrade directions are best coordinated as one order — we'll plan it with you before placement.
Order direct from ASM or through a partner — the parts, the fitment standard and the support are identical either way.
Matching components for the same platform — selected to fit alongside what you're ordering and finish the build as one resolved direction.