2021 BMW M3 side mirror price snapshot
- Low
- $449
- Average
- $970
- High
- $1,250

Year-specific price guide
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
A used 2021 BMW M3 side mirror costs between $449 and $1,250, with a median of $999 from 10 salvage yard listings.
What the side mirror does, common failure signs, and prices across all vehicles: used side mirror price guide →
A used 2021 BMW M3 side mirror costs $449 to $1,250, with a median asking price of $999. Based on 10 priced salvage yard listings across the US, updated Oct 5, 2026. Prices exclude shipping, core charges, and installation.
Replacement cost
Labor is a typical independent-shop range for side mirror replacement, not a quote for your vehicle. The part price is the live median from the salvage-yard listings on this page. Full side mirror replacement cost breakdown
Fitment matters
Year-specific context
The 2021 guide is based on 14 observed listings, including 10 with posted prices. Its $999 median is 58% above the BMW M3 guide's $631 median.
Among the 8 model years with current price data, 2021 ranks #7 from lowest to highest median.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
Keep browsing this vehicle
Price data updating
Price data updating
Price data updating
Price data updating
Price data updating
Common questions
Based on 10 priced salvage-yard listings, a used 2021 BMW M3 side mirror lists between $449 and $1,250, with a median asking price of $999.
Using a used part, a 2021 BMW M3 side mirror replacement typically runs $1,050–$1,225 all-in: the median used side mirror for this year lists at $999, and independent-shop labor for side mirror replacement typically takes 0.5–1.5 hours at $95–$150/hr ($50–$225). Labor is a national part-level estimate, not a quote for your vehicle.
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.
A side view mirror is another name for a side mirror. The prices on this page cover the 2021 BMW M3 side mirror — median $999, from 10 listings.