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.
CenCal Motorsport V Style Carbon Fiber F1 LED Rear Diffuser – F8X M3 / M4
Elevate the rear aesthetics and performance of your BMW with the CenCal Motorsport V Style Carbon Fiber F1 LED Rear Diffuser, crafted exclusively for the F8X M3 and M4. Designed to blend aggressive motorsport styling with functional aerodynamic performance, this diffuser transforms your rear profile with a bold, V-inspired design and an integrated F1-style LED brake light for a distinctive racing look.
Constructed from premium 2x2 twill weave carbon fiber, it offers exceptional strength, lightness, and a deep gloss finish that commands attention on the street or track. Every piece is engineered for OEM-level precision fitment, ensuring a seamless installation with no modification required.
Perfect for enthusiasts who value both performance and presence, the V Style diffuser completes your build with the signature motorsport aggression CenCal Motorsport is known for.
Product Features
High-Quality Carbon Fiber Construction
Made from authentic 2x2 twill weave carbon fiber for superior strength, lightweight durability, and a flawless gloss finish.
Aggressive V Style Design
Enhances the rear profile with a sharp, aerodynamic look inspired by GT racing.
Integrated F1 LED Brake Light
Adds a unique functional detail that emphasizes the diffuser’s motorsport heritage.
Precision OEM Fitment
Designed specifically for the F8X chassis; installs using factory mounting points with no cutting or drilling required.
UV-Protected Gloss Clear Coat
Prevents fading, cracking, and yellowing while maintaining a deep carbon finish.
Lightweight & Durable
Built to perform under both street and track conditions without compromising strength or quality.
Compatibility
BMW F80 M3 (2015–2018)
BMW F82 M4 Coupe (2015–2020)
BMW F83 M4 Convertible (2015–2020)
Installation
Professional installation is strongly recommended to ensure correct wiring of the LED brake light, proper alignment, and secure mounting.
Part number
F8X-V-LED-CF-DIF
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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