TRE Pre-Preg Carbon Fiber PR-1 Rear Diffuser - BMW / G90 / G99 / M5 | TR-BG90PR1RD

Aggressive Styling and Aerodynamic Performance with Lightweight Carbon Fiber
Transform the rear profile and aerodynamic performance of your BMW M5 G90 or G99 with the TRE Pre-Preg Carbon Fiber PR-1 Rear Diffuser. Designed for enthusiasts who demand bold, motorsport-inspired aesthetics and enhanced performance, this diffuser improves airflow, enhances downforce, and adds an aggressive visual edge. Crafted from premium pre-preg carbon fiber, it ensures lightweight strength, precision fitment, and a flawless high-gloss finish.
Key Features
Premium Pre-Preg Carbon Fiber Construction
Crafted from 2x2 twill weave pre-preg carbon fiber for superior strength, reduced weight, and long-lasting durability.
Aerodynamic Enhancement
Optimizes rear airflow, reduces drag, and increases downforce for improved high-speed stability and cornering performance.
Aggressive PR-1 Styling
Features bold, dynamic styling that enhances the vehicle’s rear profile with a track-inspired aesthetic.
OEM-Like Fitment
Precision CAD-engineered for a seamless, factory-like fit with no major modifications required.
UV-Resistant Gloss Finish
Coated with a high-gloss, UV-resistant clear coat to protect against fading, yellowing, and discoloration over time.
Compatibility
- BMW M5 G90 (2024+)
- BMW M5 G99 Touring (2024+)
Installation
- Direct bolt-on installation using factory mounting points.
- No major modifications required.
- Professional installation is recommended for optimal fitment and alignment.
What’s Included?
- 1 x TRE Pre-Preg Carbon Fiber PR-1 Rear Diffuser
- Mounting hardware (if applicable)
Why Choose TRE Carbon Fiber?
- Crafted with industry-leading pre-preg carbon fiber for strength, durability, and lightweight performance.
- Precision-engineered for an OEM-like fit and seamless integration.
- Enhances rear-end styling while improving aerodynamic performance.
- Backed by a two-year manufacturer’s warranty for peace of mind.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Our expert team is here to assist. Contact Us Now!





