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.
BMW F8X M3/M4 Carbon Fiber Upper & Lower Splitter Bundle
Transform the front-end presence of your BMW F8X with this complete Carbon Fiber Upper and Lower Splitter Bundle. Engineered for aggressive styling and aerodynamic performance, this kit enhances both aesthetics and function with precision-fit carbon fiber components.
Designed to deliver a true motorsport-inspired appearance while improving front-end aerodynamics, this setup is perfect for enthusiasts who demand both form and performance on the street or track.
Product Features
Complete Aero Upgrade Bundle
Includes both upper and lower carbon fiber splitter components
Creates a more aggressive and complete front-end appearance
OEM-Quality Fitment
Precision-engineered specifically for the F8X platform
Designed for clean OEM-style alignment and seamless integration
Premium Carbon Fiber Construction
Manufactured from high-grade 2x2 weave carbon fiber
Lightweight yet durable construction built for long-term performance
Finished with a deep gloss UV-resistant clear coat
Aggressive Aerodynamic Styling
Enhances front-end downforce and airflow characteristics
Provides a lowered, race-inspired appearance without compromising OEM body lines
Street & Track Ready
Durable enough for daily driving, show builds, and track applications
Built to withstand demanding driving conditions
Compatibility
BMW F80 M3 (2015–2018)
BMW F82 / F83 M4 (2015–2020)
Installation
Professional installation is strongly recommended to ensure proper alignment and secure fitment of both splitter components.
Upgrade your BMW F80 M3 or F82/F83 M4 with the Carbon Fiber Upper & Lower Splitter Bundle and achieve the perfect balance of aggressive styling, aerodynamic enhancement, and premium carbon fiber craftsmanship.
Part number
F8X-CF-L+H-SB
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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