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    BMW Diffusers

    BMW F10 5-Series HN Style Carbon Fiber Rear Diffuser  BMW F10 5-Series HN Style Carbon Fiber Rear Diffuser 
    BMW F10 5-Series HN Style Carbon Fiber Rear Diffuser
    $3,900.00
    Revozport BMW X6M F96 LCI 2023+ Dry Carbon Fiber Rear Diffuser  Revozport BMW X6M F96 LCI 2023+ Dry Carbon Fiber Rear Diffuser 
    Revozport BMW X6M F96 LCI 2023+ Dry Carbon Fiber Rear Diffuser
    $16,700.00
    SooQoo BMW M2 G87 Dry Carbon Fiber V3 Rear Diffuser w/ LED  SooQoo BMW M2 G87 Dry Carbon Fiber V3 Rear Diffuser w/ LED 
    SooQoo BMW M2 G87 Dry Carbon Fiber V3 Rear Diffuser w/ LED
    $7,500.00 $8,200.00
    SooQoo BMW M2 G87 Dry Carbon Fiber V2 Rear Diffuser  SooQoo BMW M2 G87 Dry Carbon Fiber V2 Rear Diffuser 
    SooQoo BMW M2 G87 Dry Carbon Fiber V2 Rear Diffuser
    $7,200.00 $7,800.00
    Revozport BMW M2 G87 Coupe 2023+ Dry Carbon Fiber Rear Diffuser  Revozport BMW M2 G87 Coupe 2023+ Dry Carbon Fiber Rear Diffuser 
    Revozport BMW M2 G87 Coupe 2023+ Dry Carbon Fiber Rear Diffuser
    $17,600.00
    Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW X3 & X3M & X3MC G01 F97 2019-2021  Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW X3 & X3M & X3MC G01 F97 2019-2021 
    Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW X3 & X3M & X3MC G01 F97 2019-2021
    From $9,200.00
    SooQoo BMW M2 G87 Dry Carbon Fiber SQ-B Rear Diffuser w/ LED Lamp  SooQoo BMW M2 G87 Dry Carbon Fiber SQ-B Rear Diffuser w/ LED Lamp 
    SooQoo BMW M2 G87 Dry Carbon Fiber SQ-B Rear Diffuser w/ LED Lamp
    From $6,300.00 $7,800.00
    SooQoo BMW M3 G80 / M4 G82 MP Style Dry Carbon Fiber Rear Side Diffusers  SooQoo BMW M3 G80 / M4 G82 MP Style Dry Carbon Fiber Rear Side Diffusers 
    SooQoo BMW M3 G80 / M4 G82 MP Style Dry Carbon Fiber Rear Side Diffusers
    $3,800.00
    SooQoo BMW M3 G80 / M4 G82 MP Style Dry Carbon Fiber Rear Diffuser  SooQoo BMW M3 G80 / M4 G82 MP Style Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW M3 G80 / M4 G82 MP Style Dry Carbon Fiber Rear Diffuser
    $4,800.00
    Maxton Design BMW 4-Series / i4 V.2 Side Skirts Diffusers  Maxton Design BMW 4-Series / i4 V.2 Side Skirts Diffusers 
    Maxton Design BMW 4-Series / i4 V.2 Side Skirts Diffusers
    $2,800.00
    Maxton Design BMW 4-Series / i4 V.2 Rear Diffuser  Maxton Design BMW 4-Series / i4 V.2 Rear Diffuser 
    Maxton Design BMW 4-Series / i4 V.2 Rear Diffuser
    $3,000.00
    Maxton Design BMW 4-Series / i4 Street Pro Rear Diffuser  Maxton Design BMW 4-Series / i4 Street Pro Rear Diffuser 
    Maxton Design BMW 4-Series / i4 Street Pro Rear Diffuser
    $2,400.00
    Revozport BMW X5M F95 LCI 2023+ Dry Carbon Fiber Rear Diffuser  Revozport BMW X5M F95 LCI 2023+ Dry Carbon Fiber Rear Diffuser 
    Revozport BMW X5M F95 LCI 2023+ Dry Carbon Fiber Rear Diffuser
    $16,700.00
    Genuine BMW i5 G60 M-Performance Carbon Fiber Rear Diffuser  Genuine BMW i5 G60 M-Performance Carbon Fiber Rear Diffuser 
    Genuine BMW i5 G60 M-Performance Carbon Fiber Rear Diffuser
    From $18,800.00
    SooQoo Dry Carbon Fiber Rear Diffuser for BMW i5 G60 2023+  SooQoo Dry Carbon Fiber Rear Diffuser for BMW i5 G60 2023+ 
    SooQoo Dry Carbon Fiber Rear Diffuser for BMW i5 G60 2023+
    $6,800.00
    SooQoo BMW 2-Series G42 Dry Carbon Fiber Center Rear Diffuser w/ LED  SooQoo BMW 2-Series G42 Dry Carbon Fiber Center Rear Diffuser w/ LED 
    SooQoo BMW 2-Series G42 Dry Carbon Fiber Center Rear Diffuser w/ LED
    $4,280.00 $4,900.00
    SooQoo BMW 2-Series G42 Dry Carbon Fiber Rear Side Diffuser  SooQoo BMW 2-Series G42 Dry Carbon Fiber Rear Side Diffuser 
    SooQoo BMW 2-Series G42 Dry Carbon Fiber Rear Side Diffuser
    $1,680.00 $2,000.00
    SooQoo BMW 4-Series G26 Dry Carbon Fiber Single Tip Rear Diffuser  SooQoo BMW 4-Series G26 Dry Carbon Fiber Single Tip Rear Diffuser 
    SooQoo BMW 4-Series G26 Dry Carbon Fiber Single Tip Rear Diffuser
    $7,600.00
    SooQoo BMW 4-Series G26 Dry Carbon Fiber Dual Tips Rear Diffuser  SooQoo BMW 4-Series G26 Dry Carbon Fiber Dual Tips Rear Diffuser 
    SooQoo BMW 4-Series G26 Dry Carbon Fiber Dual Tips Rear Diffuser
    $7,600.00
    SooQoo BMW 8-Series G16 Dry Carbon Fiber Rear Diffuser  SooQoo BMW 8-Series G16 Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW 8-Series G16 Dry Carbon Fiber Rear Diffuser
    $9,000.00
    SooQoo BMW i4 G26 Dry Carbon Fiber Rear Diffuser  SooQoo BMW i4 G26 Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW i4 G26 Dry Carbon Fiber Rear Diffuser
    $6,480.00 $7,700.00
    SooQoo BMW iX3 Dry Carbon Fiber Rear Diffuser  SooQoo BMW iX3 Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW iX3 Dry Carbon Fiber Rear Diffuser
    $7,100.00
    SooQoo BMW M2 G87 Dry Carbon Fiber Rear Diffuser  SooQoo BMW M2 G87 Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW M2 G87 Dry Carbon Fiber Rear Diffuser
    $7,200.00 $7,800.00
    SooQoo BMW M8 F91 F92 Dry Carbon Fiber Diffuser  SooQoo BMW M8 F91 F92 Dry Carbon Fiber Diffuser 
    SooQoo BMW M8 F91 F92 Dry Carbon Fiber Diffuser
    $12,000.00
    SooQoo BMW M8 F93 Dry Carbon Fiber Rear Diffuser  SooQoo BMW M8 F93 Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW M8 F93 Dry Carbon Fiber Rear Diffuser
    $12,500.00
    SooQoo BMW X3M F97 Dry Carbon Fiber Rear Diffuser  SooQoo BMW X3M F97 Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW X3M F97 Dry Carbon Fiber Rear Diffuser
    $7,500.00
    SooQoo BMW 2-Series G42 Dry Carbon Fiber Rear Diffuser  SooQoo BMW 2-Series G42 Dry Carbon Fiber Rear Diffuser 
    SooQoo BMW 2-Series G42 Dry Carbon Fiber Rear Diffuser
    $4,080.00 $4,700.00
    SooQoo BMW M3 G80 G81 Dry Carbon Fiber Diffuser + Rear Splitter  SooQoo BMW M3 G80 G81 Dry Carbon Fiber Diffuser + Rear Splitter 
    SooQoo BMW M3 G80 G81 Dry Carbon Fiber Diffuser + Rear Splitter
    $10,900.00
    SooQoo BMW M3 G80 G81 Dry Carbon Fiber Diffuser w/ LED + Side Splitters  SooQoo BMW M3 G80 G81 Dry Carbon Fiber Diffuser w/ LED + Side Splitters 
    SooQoo BMW M3 G80 G81 Dry Carbon Fiber Diffuser w/ LED + Side Splitters
    $10,900.00
    SooQoo BMW M4 G82 G83 Dry Carbon Fiber Diffuser + Rear Splitter  SooQoo BMW M4 G82 G83 Dry Carbon Fiber Diffuser + Rear Splitter 
    SooQoo BMW M4 G82 G83 Dry Carbon Fiber Diffuser + Rear Splitter
    $10,900.00
    SooQoo BMW X5 G05 SQ Style Dry Carbon Fiber Diffuser  SooQoo BMW X5 G05 SQ Style Dry Carbon Fiber Diffuser 
    SooQoo BMW X5 G05 SQ Style Dry Carbon Fiber Diffuser
    $8,100.00
    KARBEL CARBON Dry Carbon Fiber Rear Diffuser Ver. 1 for BMW 3-Series G20 LCI 2022+  KARBEL CARBON Dry Carbon Fiber Rear Diffuser Ver. 1 for BMW 3-Series G20 LCI 2022+ 
    KARBEL CARBON Dry Carbon Fiber Rear Diffuser Ver. 1 for BMW 3-Series G20 LCI 2022+
    $5,500.00
    KARBEL CARBON Dry Carbon Fiber Rear Diffuser w/ LED Ver. 2 for BMW 3-Series G20 LCI 2022+  KARBEL CARBON Dry Carbon Fiber Rear Diffuser w/ LED Ver. 2 for BMW 3-Series G20 LCI 2022+ 
    KARBEL CARBON Dry Carbon Fiber Rear Diffuser w/ LED Ver. 2 for BMW 3-Series G20 LCI 2022+
    $6,700.00
    TAKD CARBON Dry Carbon Fiber Rear Diffuser for BMW 5-Series G60 2023+  TAKD CARBON Dry Carbon Fiber Rear Diffuser for BMW 5-Series G60 2023+ 
    TAKD CARBON Dry Carbon Fiber Rear Diffuser for BMW 5-Series G60 2023+
    $7,000.00
    CMST Carbon Fiber Rear Diffuser for BMW M2 G87 2023+  CMST Carbon Fiber Rear Diffuser for BMW M2 G87 2023+ 
    CMST Carbon Fiber Rear Diffuser for BMW M2 G87 2023+
    From $6,600.00
    PAKTECHZ Carbon Fiber Rear Diffuser for BMW M2 F87  PAKTECHZ Carbon Fiber Rear Diffuser for BMW M2 F87 
    PAKTECHZ Carbon Fiber Rear Diffuser for BMW M2 F87
    $5,700.00
    PAKTECHZ Carbon Fiber Rear Diffuser for BMW M3 G80 / M4 G82  PAKTECHZ Carbon Fiber Rear Diffuser for BMW M3 G80 / M4 G82 
    PAKTECHZ Carbon Fiber Rear Diffuser for BMW M3 G80 / M4 G82
    $8,000.00
    3D Design BMW i4 G26 2022+ Carbon Fiber Rear Diffuser  3D Design BMW i4 G26 2022+ Carbon Fiber Rear Diffuser 
    3D Design BMW i4 G26 2022+ Carbon Fiber Rear Diffuser
    $14,000.00
    Future Design Carbon Fiber Rear Diffuser for BMW iX i20 M60  Future Design Carbon Fiber Rear Diffuser for BMW iX i20 M60 
    Future Design Carbon Fiber Rear Diffuser for BMW iX i20 M60
    $9,600.00
    Future Design Carbon Fiber Rear Diffuser for BMW 2-Series Gran Coupe F44 2020+  Future Design Carbon Fiber Rear Diffuser for BMW 2-Series Gran Coupe F44 2020+ 
    Future Design Carbon Fiber Rear Diffuser for BMW 2-Series Gran Coupe F44 2020+
    $8,500.00
    Karbel Carbon Pre-preg Carbon Fiber Rear Diffuser for BMW X4M/C F98 & X3M/C F97 LCI 2022+  Karbel Carbon Pre-preg Carbon Fiber Rear Diffuser for BMW X4M/C F98 & X3M/C F97 LCI 2022+ 
    Karbel Carbon Pre-preg Carbon Fiber Rear Diffuser for BMW X4M/C F98 & X3M/C F97 LCI 2022+
    From $9,050.00
    Akrapovic Rear Carbon Fiber Diffuser (Gloss Black) for BMW M3 (G80, G81) 2022+  Akrapovic Rear Carbon Fiber Diffuser (Gloss Black) for BMW M3 (G80, G81) 2022+ 
    Akrapovic Rear Carbon Fiber Diffuser (Gloss Black) for BMW M3 (G80, G81) 2022+
    $16,500.00
    Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 8 Series G16 840i 850i Gran Coupe 4 Door Sedan  Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 8 Series G16 840i 850i Gran Coupe 4 Door Sedan 
    Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 8 Series G16 840i 850i Gran Coupe 4 Door Sedan
    From $8,430.00
    Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 5 Series G30 G31 Facelift 530i 540i M550i 2020+  Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 5 Series G30 G31 Facelift 530i 540i M550i 2020+ 
    Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 5 Series G30 G31 Facelift 530i 540i M550i 2020+
    From $6,700.00
    Karbel Carbon Fiber Rear Diffuser & Rear Canards for BMW 4 Series G26 GranCoupe M440i 430i  Karbel Carbon Fiber Rear Diffuser & Rear Canards for BMW 4 Series G26 GranCoupe M440i 430i 
    Karbel Carbon Fiber Rear Diffuser & Rear Canards for BMW 4 Series G26 GranCoupe M440i 430i
    From $7,640.00
    Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 4 Series G22 G23 430i M440i 2020+  Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 4 Series G22 G23 430i M440i 2020+ 
    Karbel Carbon Dry Carbon Fiber Rear Diffuser For BMW 4 Series G22 G23 430i M440i 2020+
    From $7,640.00
    Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW 3 Series G20 2019+  Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW 3 Series G20 2019+ 
    Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW 3 Series G20 2019+
    From $5,400.00 $7,180.00
    Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW 2 Series F22 2014-2019 
    Karbel Carbon Dry Carbon Fiber Rear Diffuser for BMW 2 Series F22 2014-2019
    From $5,300.00

    BMW Diffusers at CarGym

    Shop rear and side BMW diffusers in carbon fiber and FRP for M cars, 2/3/4/5 Series, X models, and more. Best-selling aero first.

    What you will find

    • Rear bumper diffusers
    • Side skirt / spat diffusers
    • Quad- and dual-outlet styles
    • Dry carbon and gloss carbon options

    Fitment

    Match chassis codes (G80, G82, G20, F90, G87, etc.) and bumper package. Email sales@cargym.com with photos if your car has an M Sport or LCI bumper.

    Shipping & currencies

    All currencies supported at checkout. Worldwide shipping available — large carbon pieces may use freight.

    FAQ

    Will a diffuser fit my bumper?

    Confirm chassis and bumper type in the title. Fitment help: sales@cargym.com.

    Carbon or FRP?

    Material is listed on each product. Dry carbon is noted when applicable.

    Do you ship internationally?

    Yes — CarGym ships worldwide and supports all checkout currencies.

    Overlap with the Rear Diffusers hub?

    This is the BMW-only slice of our broader rear-diffusers collection for brand search intent.

    LED or F1 light packages?

    Some SKUs include LED fins or brake lights — check the product options.