M-Sport Carbon Fiber Rear Diffuser: BMW X5 (G05 2019-2021)
- Ships to the lower 48 · signature on delivery
- 14-day returns on unused parts
- Matched to your chassis code
Questions on fit? Text a builder — send your VIN and we'll confirm before you order.
Know It Before You Bolt It.
Send us your VIN and a builder will confirm fitment before you order.
Check My VINA dry carbon fiber rear diffuser for the M-Sport/M-Tech G05 — built for the pre-LCI X5, finishes the rear bumper without a full kit.
- Material: Dry carbon fiber, 2x2 twill weave, UV-stable clear coat
- Install: Bolts to factory mounting points, no drilling
- Finish: Gloss clear-coated carbon, ready to mount
Fits: BMW X5 — G05 chassis, M-Sport/M-Tech, 2019-2021
Lead time: Made to order — ships in 2-4 weeks. Every batch is inspected before it leaves our supplier — we don't ship blind from the factory.
Not sure this is the right one for your chassis? Message us before you order and we'll confirm fitment.
Highlighted row = the car in your garage. Not sure which you have? Check by VIN.
Designed to bolt on to the factory mounting points. Questions mid-install? A builder is a text away.
Ships to the 48 contiguous US states with signature confirmation. In-stock parts usually leave within a few business days; made-to-order and pre-order parts ship when built.
Unused, uninstalled parts in original packaging can be returned within 14 days of delivery. A 20% restocking fee applies and return shipping is paid by the buyer. Made-to-order, pre-order and custom items are final sale unless defective. Full policy
Every listing is matched to chassis codes. Not sure? Send us your VIN before you order and we'll confirm it fits.
Inspect your package on delivery and email photos within 24 hours. Add Shipping Protection in your cart and we replace parts lost or damaged by the carrier (theft excluded).

