BMW 3 Series Saloon G20 (2019-2022) Parts & Upgrades

Parts and upgrades matched to the BMW 3 Series Saloon G20, covering 2019 to 2022 cars.

BMW 3 Series Saloon G20 (2019-2022) Parts & Upgrades

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  • Carbon Fibre Double Slat Kidney Grilles for BMW 3 Series Pre-LCI by FORM (2019-2023, G20 G21) - AUTOID® - Front Grille - FORM Industries

    Carbon Fibre Double Slat Kidney Grilles for BMW 3 Series Pre-LCI by FORM (2019-2022, G20 G21)

    Carbon Fibre Double Slat Kidney Grilles for BMW 3 Series Pre-LCI by FORM (2019-2022, G20 G21)

    (1)

    £274
  • BMW 3 Series M340i G20 Pre-LCI Carbon Fibre Rear Diffuser by Adro (2018-2022) - AUTOID® - Rear Diffusers - Adro

    BMW 3 Series M340i G20 Pre-LCI Carbon Fibre Rear Diffuser by Adro (2018-2022)

    BMW 3 Series M340i G20 Pre-LCI Carbon Fibre Rear Diffuser by Adro (2018-2022)

    (1)

    £1,145
    In stock
  • BMW 3 Series M340i G20 G21 Pre-LCI Carbon Fibre Front Splitter by Adro (2018-2022) - AUTOID® - Front Lips & Splitters - Adro
    Sale

    BMW 3 Series M340i G20 G21 Pre-LCI Carbon Fibre Front Splitter by Adro (2018-2022)

    BMW 3 Series M340i G20 G21 Pre-LCI Carbon Fibre Front Splitter by Adro (2018-2022)
    £989 £1,099
    In stock
  • FORM BMW M Sport Steering Wheel Trim – Carbon Fibre & Alcantara (G-Series Fitment) - AUTOID® - Steering Wheel Trim - FORM Industries

    BMW G Series M Sport Carbon Fibre Alcantara Steering Wheel Trim by FORM

    BMW G Series M Sport Carbon Fibre Alcantara Steering Wheel Trim by FORM

    (1)

    £201
  • BMW 3 Series xDrive, M340i G20 & M440i Eibach Pro-Kit Lowering Spring Kit (2019+) - AUTOID® - Lowering Springs - Eibach

    BMW 3 Series xDrive, M340i G20 & M440i Eibach Pro-Kit Lowering Spring Kit (2019+)

    BMW 3 Series xDrive, M340i G20 & M440i Eibach Pro-Kit Lowering Spring Kit (2019+)

    (1)

    £347
    In stock
  • BMW M340i G20 G21 & M440i G22 G26 (B58) Eventuri Carbon Fibre Intake Kit (2017+) - AUTOID® - Air Intakes - Eventuri

    BMW M340i G20 G21 & M440i G22 G26 (B58) Eventuri Carbon Fibre Intake Kit (2019+)

    BMW M340i G20 G21 & M440i G22 G26 (B58) Eventuri Carbon Fibre Intake Kit (2019+)
    £1,282
  • M Performance Gloss Black Rear Spoiler for BMW M3 Touring & 3 Series Touring (2018+, G21 G81) - AUTOID® - Rear Spoilers - BMW M Performance

    M Performance Gloss Black Rear Spoiler for BMW M3 Touring & 3 Series Touring (2018+, G21 G81)

    M Performance Gloss Black Rear Spoiler for BMW M3 Touring & 3 Series Touring (2018+, G21 G81)
    £778
  • BMW M240i G42, M340i G20 & Toyota Supra Mk5 Active Valve Control Plug & Play System by Milltek Sport - AUTOID® - Exhaust System - Milltek Sport

    BMW M240i G42, M340i G20 & Toyota Supra Mk5 Active Valve Control Plug & Play System by Milltek Sport

    BMW M240i G42, M340i G20 & Toyota Supra Mk5 Active Valve Control Plug & Play System by Milltek Sport

    (1)

    £371
  • BMW 2 Series, M240i G42 & G87 M2 Full Interior Paint Protection Film Kit, Interior, IPPS - AUTOID | Premium Automotive Accessories
    Sold out

    BMW M3 / M4 G80 G82 & 3 / 4 Series G20 G22 Full Interior Paint Protection Film Kit

    BMW M3 / M4 G80 G82 & 3 / 4 Series G20 G22 Full Interior Paint Protection Film Kit
    £105
  • BMW 3 Series M340i G20 LCI Carbon Fibre Rear Winglets by Adro (2022+) - AUTOID® - Rear Diffusers - Adro

    BMW 3 Series M340i G20 LCI Carbon Fibre Rear Winglets by Adro (2022+)

    BMW 3 Series M340i G20 LCI Carbon Fibre Rear Winglets by Adro (2022+)

    (1)

    £549
    In stock
  • BMW 3 Series M340i G20 G21 LCI Carbon Fibre Front Splitter by Adro (2022+) - AUTOID® - Front Lips & Splitters - Adro

    BMW 3 Series M340i G20 G21 LCI Carbon Fibre Front Splitter by Adro (2022+)

    BMW 3 Series M340i G20 G21 LCI Carbon Fibre Front Splitter by Adro (2022+)

    (2)

    £916
    In stock
  • BMW M3 G80 & BMW 3 Series G20 Pre-Preg Carbon Fibre Competition Rear Spoiler by FORM (2018+) - AUTOID® - Rear Spoilers - FORM Industries

    BMW M3 G80 & BMW 3 Series G20 Pre-Preg Carbon Fibre Competition Rear Spoiler by FORM (2018+)

    BMW M3 G80 & BMW 3 Series G20 Pre-Preg Carbon Fibre Competition Rear Spoiler by FORM (2018+)
    £247
  • AP Carbon Fibre Front Arch Guards for BMW 3 Series (2018+, G20 G21) - AUTOID® - Arch Guards & Flaps - Automotive Passion
    Sold out

    AP Carbon Fibre Front Arch Guards for BMW 3 Series (2018+, G20 G21)

    AP Carbon Fibre Front Arch Guards for BMW 3 Series (2018+, G20 G21)

    (2)

    £63
  • BMW M240i G42, M340i G20 & M440i G22 Air Intake Filter Kit by RamAir - AUTOID® - Air Intakes - RamAir

    BMW M240i G42, M340i G20 & M440i G22 Air Intake Filter Kit by RamAir

    BMW M240i G42, M340i G20 & M440i G22 Air Intake Filter Kit by RamAir
    £347
  • 2Forge ZF3 Semi-Forged Wheels - AUTOID® - Flow Forged Wheels - 2Forge

    2Forge ZF3 Semi-Forged Wheels

    2Forge ZF3 Semi-Forged Wheels
    £311
  • Toyota Supra Mk5, M240i G42, M340i G20, M440i G22 Large-bore Downpipe & Decat by Milltek Sport (2019+) - AUTOID® - Exhaust System - Milltek Sport
    Sale

    Toyota Supra Mk5, M240i G42, M340i G20, M440i G22 Large-bore Downpipe & Decat by Milltek Sport (2019+)

    Toyota Supra Mk5, M240i G42, M340i G20, M440i G22 Large-bore Downpipe & Decat by Milltek Sport (2019+)
    £591 £657
  • BMW M Carbon Fibre B10 Bucket Front Seats Package by Tillett - AUTOID® - Car Seat - Tillett

    BMW M Carbon Fibre B10 Bucket Front Seats Package by Tillett

    BMW M Carbon Fibre B10 Bucket Front Seats Package by Tillett
    £4,766
  • BMW 3 Series, M340i G20 & M3 G80 Pre-Preg Carbon Fibre Rear Spoiler by Adro (2018+) - AUTOID® - Rear Spoilers - Adro

    BMW 3 Series, M340i G20 & M3 G80 Pre-Preg Carbon Fibre Rear Spoiler by Adro (2018+)

    BMW 3 Series, M340i G20 & M3 G80 Pre-Preg Carbon Fibre Rear Spoiler by Adro (2018+)
    £1,007
  • BMW 3 Series G20 G21 Pre-LCI Gloss Black Competition Front Splitter by FORM (2018-2022) - AUTOID® - Front Lips & Splitters - FORM Industries

    BMW 3 Series G20 G21 Pre-LCI Gloss Black Competition Front Splitter by FORM (2018-2022)

    BMW 3 Series G20 G21 Pre-LCI Gloss Black Competition Front Splitter by FORM (2018-2022)
    £137
  • Eibach BMW 3 Series G20 & M3 G80 Anti-Roll Bar Kit (2019+) - AUTOID® - Anti-Roll Bar - Eibach

    Eibach BMW 3 Series G20 & M3 G80 Anti-Roll Bar Kit (2019+)

    Eibach BMW 3 Series G20 & M3 G80 Anti-Roll Bar Kit (2019+)
    £503

Frequently asked questions
Which BMW 3 Series does this collection cover?

This collection is for the BMW 3 Series Saloon (G20), covering 2019 to 2022 cars. Other versions, such as the BMW 3 Series (E30) and the BMW 3 Series (E36), have their own collections: choose your car in the vehicle search to find them.
How do I know a part will fit my BMW 3 Series?

Every car-specific part here is linked to the BMW 3 Series Saloon (G20) in our vehicle list, which records fitment by model, chassis and year. Universal items are shown too and suit most cars. If you are unsure, our team can confirm fitment before you order, Monday to Friday, 9am to 5pm UK time.
Do you offer free UK delivery?

Yes. UK delivery is free on orders over £99.
What is your returns policy?

You have 28 days from delivery to return a part: within that time, let us know and send it back to our warehouse. The full terms are in our refund policy.
Are parts covered by a guarantee?

Yes. Everything we sell carries a 6-month AUTOID guarantee, and many parts also carry the maker's own warranty, which varies by brand.

The G20 3 Series is sharper and more agile than the car it replaced, with a more assertive design. It rewards changes that respect its proportions.

Here you will find the parts we have matched to the BMW 3 Series Saloon (G20), covering 2019 to 2022 cars, alongside universal items that are not tied to one model. If you are unsure whether a part suits your car, our team can confirm fitment before you order.