The Performante Rear Diffuser is the definitive rear aero upgrade for the G87 M2 — a tri-fin design that mounts directly to the factory lower bumper location and transforms the rear end's visual presence while contributing genuine downforce under speed. Engineered using 100% genuine 3K 2x2 twill pre-preg carbon fiber with AutoTecknic's autoclave vacuum forming process for a structure that is lighter, stiffer, and cleaner than any wet-lay equivalent.

The high-gloss UV-resistant clear coat is applied in multiple layers for long-term durability and a finish that remains consistent after seasons of outdoor exposure. Durable mounting clips ensure a secure, rattle-free installation. For best results, remove the rear bumper before installing to properly seat the mounting clips.

Key Features

• Tri-fin design for rear downforce and visual presence
• Mounts to factory lower bumper location — direct fitment
• 100% 3K 2x2 twill pre-preg carbon fiber — autoclave-cured
• Multi-layer UV-resistant high-gloss clear coat
• Durable mounting clips for secure, rattle-free fitment
• Lighter and stiffer than fiberglass or wet-lay alternatives

Note: Removing the rear bumper before installation is recommended for proper mounting clip access.

Fitment

• BMW G87 M2 (2023+)