Special order products usually ship in 2-4 weeks, however, some items may take longer. If you need this item sooner, please reach out to support before placing your order to see how we can help.
Your card is charged in full today. Backorder and special-order items ship as soon as they reach us — we will email you with tracking, and you can cancel for a full refund any time before your order ships.
Check Fitment
This part fits the BMW F97 X3 M, 2020–2024.
Quantity
Live shipping rates at checkout · Fitment guaranteed or full refund · Expert installation available
Enhance the presence and aerodynamics of your BMW F97 X3M with our premium dry carbon fiber (pre-preg) rear diffuser. Designed to complement the SUV’s aggressive styling, this diffuser delivers CFD-tested performance, optimizing airflow for improved stability, reduced drag, and increased downforce at high speeds.
Engineered for a seamless fit, it integrates effortlessly with the X3M’s rear bumper, enhancing its sporty aesthetic while improving aerodynamic efficiency. The bold design not only adds a striking visual upgrade but also reinforces performance-driven functionality.
Key Features:
Complete your X3M LCI’s transformation with a diffuser that merges race aerodynamics with an unmistakably aggressive presence.
Included in the Kit:
Complete Your Build