MHC+ BMW F80 M3 & F82/F83 M4 GTX Side Skirts In Pre Preg Carbon Fibre
Description
Enhance the side profile of your BMW with the MHC+ GTX Side Skirts for the F80 M3 & F82/F83 M4, a premium carbon fibre styling upgrade designed to visually lower the vehicle and create a sharper, more aggressive stance. They form a clean, uninterrupted visual line between the GTX front splitter and rear diffuser, delivering a cohesive motorsport-inspired appearance without compromising the factory proportions.
Manufactured from 100% pre-preg (“dry”) carbon fibre, the GTX side skirts combine lightweight construction, exceptional rigidity and a flawless OEM-style finish. They are also the most straightforward component in the GTX range to fit – straight onto the sill, no bumper removal, no bench work.
Key Features
- Designed for the BMW F80 M3 & F82/F83 M4
- Premium GTX side skirt design
- Manufactured from 100% pre-preg (“dry”) carbon fibre
- OEM-style 2x2 twill carbon weave
- Deep high-gloss UV-resistant lacquer finish
- Developed using full 3D chassis scanning and CAD engineering
- Fits using pre-applied adhesive tape and stainless steel screws
- Supplied as a pair with all required fixings
- 30-minute fit
- Backed by MHC LDN’s 3-year warranty
Designed as Part of the GTX Aero System
The GTX side skirts visually connect the front and rear sections of the GTX package, creating:
- A lower and wider side profile
- Improved visual flow across the vehicle
- A more aggressive and purposeful stance
Their clean, understated styling complements the factory body lines rather than overpowering them. Available on their own, or as part of the complete MHC+ GTX Aero Kit alongside the GTX front splitter and rear diffuser.
Fitment & Installation
Fits using: pre-applied automotive-grade adhesive tape and supplied stainless steel self-tapping screws
Tools required – items marked (supplied) are included in the box:
- Drill
- 2.5mm drill bit (supplied)
- PZ2 driver bit (supplied)
- Panel wipe or IPA and lint-free cloths (alcohol wipes supplied)
Time to fit: 30 minutes for the pair
Difficulty: Moderate – pilot drilling required
No bumper or panel removal required. Align each skirt flush with the arches at both ends and align the back edge with the underside of the sill rail – those two references together are what make the skirt look factory.
All required fixings and consumables are supplied. Best fitted indoors, above 15°C, on a clean, dry car – trial fit before committing any adhesive tape. A full step-by-step GTX fitting guide is available, and professional installation is recommended for the best possible result.
Precision OEM-Level Fitment
MHC+ developed this component using:
- Full 3D scans of the BMW F8X chassis
- Advanced CAD modelling and engineering
- OEM-level panel alignment development
This ensures flush integration with the factory body lines, accurate panel alignment and OEM-style fitment quality. No cutting or compromise required.
Premium Pre-Preg Carbon Fibre Construction
Unlike conventional wet carbon fibre products, MHC+ uses genuine pre-preg (“dry”) carbon fibre, delivering:
- Increased strength and rigidity
- Reduced overall weight
- Superior weave consistency
- Minimal imperfections or air pockets
- Exceptional long-term durability
Each component is cured under controlled heat and pressure to achieve optimal resin saturation, producing a premium carbon fibre part suitable for high-end BMW builds.
Deep High-Gloss Finish
Finished in a premium UV-stable gloss lacquer, every GTX component offers:
- Excellent resistance to fading and yellowing
- A rich OEM-style appearance
- Seamless compatibility with other MHC+ carbon fibre components
Supplied Ready to Install
- Pre-applied automotive-grade double-sided tape
- 4.8 x 13mm stainless steel self-tapping screws
- Alcohol wipes for surface preparation
- 2.5mm drill bit and PZ2 driver bit
- MHC LDN fitment guarantee
Compatibility
- BMW F80 M3
- BMW F80 M3 Competition
- BMW F82 M4
- BMW F82 M4 Competition
- BMW F83 M4 Convertible
- BMW F83 M4 Competition
Why Choose MHC+?
MHC+ is recognised globally for producing premium BMW carbon fibre styling upgrades with precise fitment, OEM-inspired design and exceptional manufacturing quality.
Why Buy from R44 Performance?
R44 Performance supplies premium BMW styling and performance upgrades trusted worldwide.
- BMW specialists
- Genuine high-quality carbon fibre products
- Fast UK & international shipping
- Expert technical support
Upgrade your BMW with the MHC+ GTX Side Skirts, delivering premium pre-preg carbon fibre construction, OEM-quality fitment and aggressive GTX styling for the F8X M platform.
Will it fit my car?
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
Shipping
All orders made through MOD Central will be passed immediately to the supplier (R44 Performance) that has ships the item. You will get an email from them on the point of sale about processing and dispatch time.
Shipping Costs:
The cost of shipping will be calculated at checkout based on the destination, weight of the product and which vendor/vendors you are buying from.
Shipping Providers:
All our vendors work with trusted shipping partners to ensure your products are delivered safely. However, we are not responsible for any shipping delays, damages, or losses.
International Shipping:
Many of our vendors offer international shipping, but please be aware that additional customs fees or import taxes may apply. These charges are the responsibility of the buyer.
Tracking Information:
Once your order has been dispatched, you will receive a confirmation email with tracking details from the vendor your product was purchased from. If you have not received your tracking information, please contact the vendor with your order number.
Returns/Warranty
Eligibility:
All return eligibility will be specific to the vendor.
Return & Refund Process:
To initiate a return, please contact the vendor you purchased the product from with your order number and reason for return. Their team will provide further instructions.