Precision Fitment
Each part is 3D-scanned against the platform and digitally modelled before tooling — so fitment is engineered, not approximated.
BMW M4 G82 / G83 Pre-Preg Carbon Fibre Front Splitter Lip – CS Style
£790.00
Upgrade your BMW M4 G82/G83 with this high-performance CS-style front splitter, designed for style, aerodynamics, and superior handling.
Specialist online — replies in minutes
Speak to ASM before you order
Straight answers on fitment, lead time and build direction — direct from the team that engineers it.
Open WhatsApp LineDoubt removed
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.
BMW M4 G82 / G83 Carbon Front Splitter Lip 2021+
Enhance the aerodynamics, downforce, and aggressive styling of your BMW M4 G82/G83 with this CS-style pre-preg carbon fibre front splitter lip.
Designed for maximum airflow efficiency and high-speed stability, this premium front lip delivers track-inspired performance while giving your M4 an eye-catching, race-ready look.
Compatible Models:
- BMW G80 M3 2021+
- BMW G81 M3 2021+
- BMW G82 M4 2021+
- BMW G83 M4 2021+
Features & Details
High-Quality Pre-Preg Carbon Fibre Construction
Crafted using advanced pre-preg carbon fibre technology, ensuring exceptional strength, lightweight durability, and a UV-resistant glossy finish.
Aerodynamic Performance & Increased Downforce
Designed to improve front-end stability, optimize airflow, and reduce drag at high speeds.
CS-Style Aggressive & Sporty Design
Features an extended profile with sleek, sculpted edges, enhancing your M4’s track-inspired presence.
Precision Fitment & Seamless Integration
Engineered for a flush, factory-like fit, aligning perfectly with the M4’s front bumper.
UV & Weather Resistant
Built to withstand the elements and maintain a flawless finish
Upgrade your BMW M4 G82/G83 with ASM’s CS Style Carbon Fibre Front Splitter Lip – engineered for style, precision, and performance.
Front splitter specifications
| Brand | ASM Sports Tech |
|---|---|
| Part | Front splitter |
| Material | Dry pre-preg carbon fibre |
| Platform | BMW M4 G82 / G83 |
| Part number (SKU) | ASM808-382 |
Why choose the ASM front splitter for the BMW M4 G82 / G83
A front splitter is the first part of the car to meet the air. The ASM dry pre-preg carbon fibre splitter for the BMW M4 G82 / G83 lowers the visual stance of the front bumper, sharpens its leading edge and helps manage the air flowing under the nose of the car, so the front end looks more planted at speed.
Dry pre-preg carbon fibre is laid up from fibre sheets that are pre-impregnated with resin and cured under heat and pressure. The result is lighter and stiffer than wet-laid carbon, with a cleaner, more consistent weave. Read more in our guide to dry vs wet carbon fibre.
Fitting and care
We recommend fitting by an experienced body shop or tuning specialist. Test-fit every part before final installation, prepare mounting surfaces carefully and use the supplied or recommended fixings. Wash carbon parts like the paintwork, avoid abrasive polishes and protect the clear coat with a quality wax or sealant. Step-by-step advice: How to install a front splitter.
Delivery, returns and warranty
Every order ships from the UK with tracked delivery to the UK, Europe and worldwide. Delivery options and costs are shown at checkout and explained in our shipping policy. Unused items in original condition can be returned within 14 days, and return shipping is paid by ASM – see the refund policy. Manufacturing defects are covered by the ASM warranty.
Questions about this part
Which cars does this front splitter fit?
It is made for the BMW M4 G82 / G83. Fitment depends on the exact model, bumper and specification, so if your car has a facelift (LCI) bumper, a different trim level or other aftermarket parts, contact us with your VIN or a photo and we will confirm fitment before you order.
What is the difference between dry carbon and standard carbon fibre?
Dry pre-preg carbon is cured under heat and pressure with a controlled amount of resin, so it is lighter, stiffer and has a cleaner weave than wet-laid carbon. Our guide on wet vs dry carbon fibre explains the difference.
Do you ship to my country?
Yes. We ship from the UK to the UK, Europe and worldwide with tracked delivery. Prices can be shown approximately in EUR or USD, and orders are charged in GBP.
Complete your BMW M4 G82 / G83 build
- BMW M4 G82 / G83 Coupe Pre-Preg Carbon Fibre Side Skirts – V Style
- BMW G82 M4 Full Dry Carbon Fibre Aero Body Kit
- BMW M4 G82 / G83 Dry Carbon Fibre Rear Bumper Corners
- BMW M4 G82 / G83 Dry Carbon Fibre Rear Diffuser – Middle Outlet OEM Style
- All BMW M4 G82 / G83 parts
- BMW 4 Series / M4 carbon and performance parts
- More splitters
- ASM aerodynamics programme
- Best carbon fibre mods for BMW M3/M4 G80/G82
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
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