BMW M5 (2025-) G90 TRE Carbon Fibre PR-1 Rear Diffuser

TRE Pre‑Preg Carbon Fibre PR‑1 Rear Diffuser – BMW M5 G90 Facelift (2024+)

Performance & Elegance | Lightweight Motorsport Carbon | Refined Aero Detailing

Elevate the visual and functional appeal of your G90 M5 with TRE's PR‑1 Rear Diffuser. Expertly crafted using pre‑preg carbon fibre and autoclave-cured for race-proven integrity, this diffuser strikes the perfect balance between lightweight performance and precise OEM styling.

🚘 Vehicle Fitment

• BMW M5 G90 Facelift – Model from 2024 onward

📦 What’s Included

• One-piece PR‑1 rear diffuser made of pre‑preg carbon fibre

• Mounting hardware kit

• Installation instructions

⚙️ Key Features

• Race-Grade Pre‑Preg Carbon – 2×2 twill weave, ultra-lightweight and high-strength

• Gloss UV-Stable Clearcoat – Maintains finish clarity and prevents solar yellowing

• Integrated Mass Design – Compliments the G90’s rear valence with flowing lines and depth

• Functional Aerodynamics – Enhances airflow management under the rear bumper

• Seamless OEM Fitment – CAD-engineered for precise bolt-on installation without alterations

✅ Why Choose the PR‑1 Rear Diffuser?

• Adds dynamic presence and improved rear-end definition

• Lightweight and built for both street and spirited drive use

• High-quality pre‑preg carbon outperforms ABS or fiberglass counterparts

• Complements front and side PR‑1 pieces for a cohesive aerodynamics kit