Carbonique R-Style Aggressive 6-Piece Dry Carbon Fiber Rear Diffuser with Extended Fins for BMW G80 M3 / G82 M4 (2021+)

R-Style Aggressive 6-Piece Rear Diffuser with Extended Fins

Fits BMW G80 M3 / G82 M4 (2021+)

Transform the rear of your M3 or M4 with this high-impact 6-piece dry carbon fiber rear diffuser, engineered for maximum aggression and aerodynamic performance. Featuring fully extended underbody fins, this diffuser channels airflow efficiently to enhance stability and reduce drag.

Crafted from 100% genuine dry carbon fiber, it delivers exceptional strength and ultra-lightweight construction. Manufactured using advanced dry carbon techniques, it’s stronger, stiffer, and more precise than traditional wet carbon — finished with a flawless UV-protected gloss coat for lasting durability and style.

Whether on the track or the street, this diffuser offers race-inspired styling combined with serious functional aerodynamics.

Features:

• Aggressive 6-Piece Design with Full-Length Underbody Fins
• 100% Genuine Dry Carbon Fiber
• Lightweight, Rigid & UV-Protected
• Precision Fitment for G80 M3 / G82 M4 (2021+)
• Track-Ready Aesthetics with Functional Aero

• Please allow 2–3 weeks for production on custom or out-of-stock items.

Be unique with Carbonique.