Carbon Fiber Rear Diffuser W/ LED Break Light - BMW M340 G20
Elevate the rear profile of your BMW M340i G20 with our premium Carbon Fiber Rear Diffuser with integrated LED brake light. Precision-engineered for perfect fitment, this diffuser is crafted from high-quality 2x2 carbon fiber with a UV-resistant clear coat for lasting durability and stunning aesthetics. The aggressive, motorsport-inspired design features pronounced fins and an integrated LED brake light, adding both visual impact and enhanced safety to your vehicle's rear profile.
Key Features:
- Genuine 2x2 carbon fiber construction with flawless weave pattern
- Available in glossy or matte finish options
- Perfect OEM fitment specifically designed for BMW M340i G20
- Enhanced aerodynamic performance with race-inspired design
- Integrated high-intensity LED brake light for improved visibility
- Aggressive styling with pronounced fins and contours
- UV-resistant clear coat for long-lasting protection against fading and cracking
- Direct bolt-on installation - no permanent modifications required
- Complete installation hardware and wiring harness included
- Detailed installation guide provided
- 1 year manufacturer warranty
Technical Specifications:
Material: Genuine 2x2 carbon fiber with UV-resistant clear coat
Finish: Glossy or matte (selectable)
Fitment: BMW M340i G20 (2019+)
Installation: Moderate - Estimated time: 60-90 minutes
Weight: 2.8 kg (25% lighter than OEM)
Dimensions: OEM replacement with enhanced styling
LED Light: High-intensity red LED with CAN-bus integration
Package Includes: Carbon fiber rear diffuser with integrated LED light, wiring harness, installation hardware, detailed installation guide
Installation Information:
Installation of this carbon fiber rear diffuser is rated as moderate and typically takes 60-90 minutes to complete. Basic hand tools are required, including socket wrenches and screwdrivers. A detailed installation guide is included with your purchase, and additional installation resources can be found on our blog. While professional installation is recommended for optimal results, this is achievable as a DIY project for those with basic mechanical and electrical experience. The diffuser is designed to mount using the factory mounting points, ensuring a secure fit without permanent modifications to your vehicle. The integrated LED light connects to your vehicle's electrical system using the included plug-and-play wiring harness.
Compatibility:
This carbon fiber rear diffuser is specifically designed for:
- BMW M340i G20 Sedan (2019+)
Please note: Not compatible with standard 3 Series models without M Sport package, G21 Touring models, or previous generation F-chassis vehicles. This diffuser is designed specifically for the G20 chassis M340i and will not fit other BMW models.
Care Instructions:
To maintain the pristine appearance of your carbon fiber rear diffuser, we recommend:
- Regular cleaning with a mild soap and water
- Avoid harsh chemicals or abrasive cleaners
- Apply a UV protectant specifically formulated for carbon fiber every 3-6 months
- Take care when parking near curbs or speed bumps
- Periodically check mounting hardware for proper tightness
- Avoid automatic car washes with brushes that could damage the carbon fiber
- Periodically check LED functionality
Why Choose Our Products:
At Mspec, we specialize in premium automotive enhancement products for luxury vehicles. Our carbon fiber rear diffuser is designed and manufactured to the highest standards, ensuring perfect fitment, superior quality, and head-turning aesthetics for your BMW M340i G20. All our products undergo rigorous testing to ensure they meet the most demanding standards of quality and durability. Choosing our products guarantees not only an impressive visual upgrade but also peace of mind thanks to their quality and reliability. Our carbon fiber components are crafted by experienced technicians who understand both the aesthetic and performance aspects of BMW vehicles.