Replacement or overlay
An overlay changes edge thickness; a replacement changes clip risk.
G80 M3 · Low fitment risk
G80
Mirror caps
Replacement shells versus real-carbon overlays.
Model years2021+
Vehicle phase2021–2024 pre-LCI · 2025+ LCI
Last editorial reviewAugust 19, 2026
Future offer links may earn us a commission. Merchant relationships never change a fitment grade.
Disclosure ↗01 / Before price
Four checks before
you choose a seller.
Front-end and lighting-adjacent parts must be checked across the 2025 LCI boundary.
Camera option
Mirror equipment and regional options can alter the shell and cutouts.
Clip design
Clip placement and material thickness determine whether the shell seats evenly.
Weave direction
Direction is cosmetic, but a mismatch is obvious at eye level.
02 / Comparison record
What every offer must disclose.
FieldWhy it mattersRequired evidenceStatus
Exact fitmentG80, body, year and phaseInstall or independent documentationCollecting
ConstructionReplacement, skin, overlay or carbon-lookManufacturer documentationCollecting
InstallationTools, drilling, trimming and removalAttributable install recordCollecting
Seller termsReturn window, fees and return freightCurrent merchant policyOffer layer
Merchant comparison slot
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Exact-vehicle photos, hardware notes and install friction can move a listing from seller claim to independently documented.