See product description for included components and manufacturer details.
Validation
Install notes
DIY-friendly; professional help recommended for custom setups.
Requirement
Before checkout
Use the variant selector and product description to match the correct application before ordering.
RW Carbon would like to present our in-house design for your F82 or F83 M4 side skirt extensions. The RW Signatures M4 Carbon Fiber Side Skirt Extensions were designed to bring an aggressive side profile to your vehicle while perfectly matching our RWS front lip, trunk spoiler, and diffuser for a complete aerodynamic appearance.
Each set is produced from premium 2x2 carbon fiber and carefully crafted to match OEM or other RW Carbon components. These side skirt extensions enhance the lower profile of your M4 with a sharper, motorsport-inspired look while maintaining OEM-style fitment and functionality.
Complete the carbon fiber theme on your M4 with a set of these RWS Carbon Fiber Side Skirt Extensions.
Features
RW Signatures In-House Design
Exclusively designed by RW Carbon for a unique and aggressive side profile enhancement.
Premium 2x2 Carbon Fiber Construction
Crafted from genuine 2x2 carbon fiber for lightweight durability and premium aesthetics.
OEM & RW Carbon Match
Designed to perfectly complement OEM and RW Carbon exterior components.
Aggressive Side Profile Styling
Adds a lower, wider, and more performance-oriented appearance to your M4.
Easy Installation
Installs using self tapping screws which are included with the kit.
Excellent Fitment
Engineered for seamless OEM-style fitment and integration.
Fitment
2015-2020 F82/F83 M4 Coupe & Convertible
Including CS and GTS models
Installation
Simple installation using included self tapping screws
No major modifications required
Professional installation recommended for best alignment and fitment
Part number
bmwf8x044
Status
Ready to ship
Application window
Use the variant selector and product description to match the correct application before ordering.
Install confidence
Difficulty
Beginner to intermediate
Time
15-45 minutes
Tools
Basic hand tools + OBD access
Recommendation
DIY-friendly; professional help recommended for custom setups.
Installation notes
Confirm supporting hardware and calibration requirements before installation.
Shipping
Orders ship with tracked delivery and insurance coverage options at checkout.
Returns
Unopened items may be returned inside the stated return window per policy terms.
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