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BMW Rear Diffusers

Explore our high-quality range designed for BMW 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, and X5. Enhance your vehicle's appearance and performance with sleek, stylish Rear Diffusers crafted for a perfect fit. Shop now and upgrade your BMW today!

BMW Rear Diffusers

Explore our high-quality range designed for BMW 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, and X5. Enhance your vehicle's appearance and performance with sleek, stylish Rear Diffusers crafted for a perfect fit. Shop now and upgrade your BMW today!

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71 products
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  • Sold out A glossy black car diffuser with a segmented design and mesh vents on either end, shown on a plain white background. A blue BMW car is parked, showing its rear with dual exhaust pipes. It's situated beside a stone building with barred windows, on a wet pavement scattered with leaves.
    Carbon Accents

    4 Series - F32/F33/F36: Gloss Black Twin Exhaust Diffuser 14-20

    From £69.00
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  • 1 Series - F20/F21 Facelift: Gloss Black LED Dual Diffuser 15-19 1 Series - F20/F21 Facelift: Gloss Black LED Dual Diffuser 15-19
    Carbon Accents

    1 Series - F20/F21 Facelift: Gloss Black LED Dual Diffuser 15-19

    From £99.00
  • A glossy black car rear diffuser featuring vertical fins is displayed against a plain white background. A black BMW car is parked on a residential street. The rear is prominently featured, displaying tinted windows and dual exhaust pipes. Nearby is another parked vehicle and houses.
    Carbon Accents

    1 Series - E82 Coupe: Gloss Black Diffuser 07-13

    From £79.00
  • A black, curved car bumper with cutouts, lying flat on a white background. A sleek gray sports car is parked on a road, surrounded by lush green grass and tall trees, under a partly cloudy sky.
    Carbon Accents

    2 Series - F22/F23: Gloss Black Dual Exhaust Diffuser 14-21

    From £130.00
  • 1 Series - F20/F21 Facelift LCI: Gloss Black Dual Exhaust Diffuser 15-19 1 Series - F20/F21 Facelift LCI: Gloss Black Dual Exhaust Diffuser 15-19
    Carbon Accents

    1 Series - F20/F21 Facelift LCI: Gloss Black Dual Exhaust Diffuser 15-19

    From £70.00
  • A black car rear diffuser with five vertical fins and mesh sections on both ends, viewed against a plain white background. A bright blue car is parked in a driveway, facing a two-story house. Another vehicle, partially visible, is parked beside it. Trees and a clear blue sky surround the scene.
    Carbon Accents

    4 Series - F32/F33/F36: Gloss Black Dual Exhaust Diffuser 14-20

    From £70.00
  • Sold out A black car bumper with a central red reflector is shown against a plain white background, highlighting its design and structure. A gray BMW 330i car is parked, with red and black accents, alongside a blue vehicle. The location is a sunny outdoor lot near buildings and palm trees.
    Carbon Accents

    3 Series - G20/G21 Pre-Facelift: Gloss Black LED Diffuser 19-22

    From £149.00
  • A black automotive rear diffuser with aerodynamic fins, resting against a plain white background, showcasing its sleek design for enhancing vehicle stability. A silver car is parked on a paved surface with greenery in the background. The rear features dual exhausts and a license plate reading "CARBON ACCENTS."
    Carbon Accents

    3 Series - F30/F31: Gloss Black Twin Exhaust Diffuser 12-18

    From £99.00
  • Sold out A glossy black car bumper diffuser features several vertical fins, positioned horizontally. It is shown against a plain white background, highlighting its streamlined design and contours. A silver car displays a "CARBON ACCENTS" license plate, featuring dual exhaust pipes and red taillights. It is parked on a textured surface, with a building in the background.
    Carbon Accents

    2 Series - F22/F23: Gloss Black Diffuser 14-21

    From £60.00
  • Sold out A black car bumper diffuser lies flat against a white background, showcasing cutouts for exhaust pipes and a sleek, aerodynamic design. A blue BMW car is parked on a street, against a white wall. The model is identified as "M340i," with black rear license plate and twin exhaust pipes.
    Carbon Accents

    3 Series - G20/G21 Pre-Facelift: Gloss Black Dual Exhaust Rear Diffuser 19-22

    From £120.00
  • 3 Series - G20/G21 Pre-Facelift: Gloss Black Dual Exhaust Diffuser 19-22 3 Series - G20/G21 Pre-Facelift: Gloss Black Dual Exhaust Diffuser 19-22
    Carbon Accents

    3 Series - G20/G21 Pre-Facelift: Gloss Black Dual Exhaust Diffuser 19-22

    From £90.00
  • 3 Series - G20 Pre-Facelift: Gloss Black Competition Style LED Diffuser & Exhaust Tips 19-23 A black car bumper with an integrated red reflector in the center is displayed against a white background, featuring aerodynamic contours and bracket extensions.
    Carbon Accents

    3 Series - G20 Pre-Facelift: Gloss Black Competition Style LED Diffuser & Exhaust Tips 19-23

    From £175.00
  • Sold out A glossy black car bumper diffuser with fins lies on a plain white background, showcasing its aerodynamic contours and smooth finish. A blue car is parked on a gravel surface near a wooden fence, with a grassy field and trees in the background. The rear license plate area is blank.
    Carbon Accents

    2 Series - F22 Coupe: Gloss Black Single Exhaust Diffuser 14-21

    From £130.00
  • A red BMW M235i features prominently, parked on a gravel surface, surrounded by lush greenery. The BMW and M235i logos are visible on the back, with dual exhausts below. A black car's rear bumper has a visible exhaust pipe and diffuser, reflecting a brick wall and blue sky, parked on a gravel surface.
    Carbon Accents

    2 Series - F22/F23: Matt Black Dual Exhaust Diffuser 14-21

    From £69.00
  • Three black automotive body parts are laid out separately against a white background, comprising a central diffuser and two angled side skirts. A white BMW car with black rims is parked outside a brick building. The rear license plate reads "CARBON ACCENTS."
    Carbon Accents

    M3 - F80: Gloss Black Rear Diffuser 14-20

    From £99.00
  • Sold out Black car diffuser with integrated red brake light, featuring curved cutouts and aerodynamic fins. Positioned on a white background, highlighting its sleek design and functional automotive use.
    Carbon Accents

    3 Series - E90 Saloon: Gloss Black LED Dual Diffuser 05-11

    £120.00 From £50.00
  • Sold out A black carbon fiber diffuser with aerodynamic fins is displayed against a plain white background. It has a sleek, curved design and is intended for use on a vehicle's rear bumper. A silver BMW M3 with quad exhaust tips is parked on a driveway. The background features suburban homes and trees under a clear blue sky.
    Carbon Accents

    M3/M4 - F80/F82/F83: Carbon Fibre V Style Diffuser 14-20

    From £339.00
  • Sold out 1 Series - F20/F21 Facelift: Gloss Black Twin Exhaust Diffuser 15-19 1 Series - F20/F21 Facelift: Gloss Black Twin Exhaust Diffuser 15-19
    Carbon Accents

    1 Series - F20/F21 Facelift: Gloss Black Twin Exhaust Diffuser 15-19

    £130.00 From £99.00
  • A glossy black car diffuser with several fins lies on a white surface, designed for aerodynamic enhancement. Car exhaust pipe releasing emission, surrounded by a glossy black rear bumper with vents. Reflective cityscape in the metal surface, parked on an urban street.
    Carbon Accents

    4 Series - G22/G23: Gloss Black Diffuser 21+

    From £145.00
  • Sold out A white BMW M2 is parked on a road, featuring a "CARBON ACCENTS" license plate. Surrounded by greenery, dual exhausts are visible beneath the rear bumper. A white car, viewed from behind, displaying "CARBON ACCENTS" on its license plate, is parked on a road surrounded by greenery and trees.
    Carbon Accents

    M2 - F87: Carbon Fibre Rear Diffuser 15-19

    From £255.00
  • Sold out 3 Series - G20/G21 Pre-Facelift: Gloss Black Competition Style Diffuser with Exhaust Tip 19-22 3 Series - G20/G21 Pre-Facelift: Gloss Black Competition Style Diffuser with Exhaust Tip 19-22
    Carbon Accents

    3 Series - G20/G21 Pre-Facelift: Gloss Black Competition Style Diffuser with Exhaust Tip 19-22

    From £159.00
  • A black car bumper rests against a plain white background, featuring a textured honeycomb pattern and angular edges for aerodynamic styling. A blue car with dual exhaust pipes is parked on a street. Its license plate reads "CARBON ACCENTS." The surroundings include trees and residential buildings.
    Carbon Accents

    X3 - G01 Pre-Facelift: Gloss Black Rear Diffuser 18-21

    From £139.00
  • Sold out A black car bumper with a central red reflector sits isolated on a white background, featuring cutouts for attachment and a sleek, aerodynamic design. Black car bumper with a red reflector section, placed on a white background. A separate, matching black rectangular piece lies nearby, possibly a cover or attachment.
    Carbon Accents

    1 Series - F20/F21 Pre-Facelift: Gloss Black LED Twin Diffuser 11-14

    £140.00 From £109.00
  • Sold out A black car rear diffuser with aerodynamic fins features a central red light, sitting isolated on a plain white background. Black car rear bumper, featuring a red reflective square panel, lies on a plain white background. The bumper has smooth curves and defined edges, with openings for exhaust pipes.
    Carbon Accents

    3 Series - E92: Gloss Black LED Dual Diffuser 07-13

    £160.00 From £69.00
  • Sold out A glossy black car diffuser with a ribbed design lies against a white background. Text reads: "Worldwide Leader in Aerodynamic Components." A black car rear diffuser, designed for enhanced aerodynamics, is shown separately and installed on a gray car, positioned on a patterned flooring surface.
    Maxton

    4 Series - F32/F33/F36: Gloss Black Maxton Dual Exhaust Diffuser 14-20

    From £174.00
  • Three black plastic car bumper parts are displayed separately against a white background. The top piece has a U-shaped curve, while the two bottom pieces are angular. A white BMW car is parked, displaying its black wheels and dual exhausts. It has a license plate reading "CARBON ACCENTS." The setting features a brick building and a glass door.
    Carbon Accents

    M4 - F82/F83: Gloss Black Rear Diffuser 14-19

    From £99.00
  • Sold out A black car bumper with integrated red reflector lies against a plain white background. A separate smaller black panel is positioned beside it, suggesting assembly components. The object is a black car bumper with an integrated red reflector, resting on a white background. The design features cutouts for attachment, suitable for automotive enhancement.
    Carbon Accents

    1 Series - F20/F21 Pre-Facelift: Gloss Black LED Dual Diffuser 11-14

    £140.00 From £109.00
  • Sold out A carbon fiber car bumper diffuser with a rectangular red light is displayed on a white background, showcasing its glossy finish and aerodynamic design. Carbon fiber car diffuser with a rectangular red LED light, designed in a grid pattern. Positioned against a plain white background, showcasing the sleek, textured surface and modern design.
    Carbon Accents

    3 Series - E90 Saloon: Carbon Fibre Look LED Dual Diffuser 05-11

    £100.00 From £50.00
  • Sold out A glossy black car rear bumper diffuser lies horizontally. It features three vertical fins and a mesh section, isolated against a plain white background. A blue BMW hatchback is parked on a street. It features dual exhaust pipes, a rear spoiler, and a visible BMW logo. Trees and a building are in the background.
    Carbon Accents

    1 Series - F40: Gloss Black Performance Style Diffuser 20-24

    From £99.00
  • Sold out A black car bumper, featuring vertical slits for airflow, is displayed against a plain white background. A silver sedan with a sleek design is parked on a paved driveway, surrounded by neatly trimmed grass and tall hedges.
    Carbon Accents

    5 Series - F10/F11: Gloss Black Twin Exhaust Diffuser 10-16

    From £109.00
  • Sold out A black aerodynamic car diffuser with vent-like structures lies flat against a white background. Text below reads, "WORLDWIDE LEADER IN AERODYNAMIC COMPONENTS." A black car diffuser with vertical fins, designed to enhance aerodynamics, is displayed against a patterned floor. It highlights the diffuser's function and fit on a vehicle's rear bumper.
    Maxton

    4 Series - F32/F33/F36: Gloss Black Maxton Twin Exhaust Diffuser 14-20

    From £174.00
  • Sold out A black aerodynamic car component sits on a plain white background. The text reads, "WORLDWIDE LEADER IN AERODYNAMIC COMPONENTS." A black car diffuser rests on a white background. Below, it is installed on a car's rear, featuring dual exhausts and hashtag "#MAXTONIZED CLAROMOTORS" on a license plate.
    Maxton

    1 Series - F20/F21 Facelift: Gloss Black Maxton Rear Diffuser 15-19

    From £174.00
  • 1 Series - F20/F21 Pre-Facelift: Gloss Black Dual Exhaust Diffuser 11-14 1 Series - F20/F21 Pre-Facelift: Gloss Black Dual Exhaust Diffuser 11-14
    Carbon Accents

    1 Series - F20/F21 Pre-Facelift: Gloss Black Dual Exhaust Diffuser 11-14

    From £99.00
  • Sold out A carbon fiber car diffuser with a central red reflector. It features fins for aerodynamic purposes and is set against a plain white background, highlighting its sleek design. Carbon fiber car rear diffuser with integrated red light sits against a white background, showing aerodynamic fins and contoured edges designed for performance improvement in automotive applications.
    Carbon Accents

    5 Series - F10/F11: Carbon Fibre Look LED Quad Diffuser 10-16

    £120.00 From £70.00
  • A black car bumper diffuser, positioned horizontally, features multiple aerodynamic fins and red reflective accents on a plain white background. Pre-facelift car grille showing two-piece, separate kidney design (2017-2020) versus facelift model with a one-piece, connected design (2021-2023). Text advises checking before buying.
    Carbon Accents

    5 Series - G30/G31 Pre-Facelift: Gloss Black M5 Style Rear Diffuser 17-20

    From £130.00
  • Sold out A black aerodynamic car diffuser with multiple fins is displayed against a plain white background. Text at the bottom reads, "WORLDWIDE LEADER IN AERODYNAMIC COMPONENTS." A black car diffuser is first shown separately, then attached under a bright yellow car's rear bumper, enhancing aerodynamics and aesthetics. The car is parked on a patterned surface.
    Maxton

    1 Series - F40: Gloss Black Maxton Rear Diffuser V1 20-24

    From £174.00
  • Sold out A black car diffuser with vertical fins rests against a white background. Text below reads, "WORLDWIDE LEADER IN AERODYNAMIC COMPONENTS." A curved black car diffuser with multiple fins sits in front of a parked white car, enhancing aerodynamics. The car is on a tiled floor within a garage-like setting.
    Maxton

    3 Series - G20/G21: Gloss Black Maxton Rear Diffuser 18-22

    From £174.00
  • Sold out A black car bumper diffuser with red reflective elements is positioned against a white background, showcasing sleek, aerodynamic fins. A black car bumper with a red rectangular section featuring twelve small circular lights, displayed against a plain white background.
    Carbon Accents

    3 Series - E92 Coupe: Gloss Black LED Dual Diffuser 07-13

    £130.00 From £79.00
  • Sold out A black car rear diffuser with aerodynamic fins and a central red reflector, designed for enhancing vehicle performance, shown isolated against a plain white background. A black automotive bumper with a wired device attached, displayed on a white background. It is curved, suggesting it fits the rear of a vehicle, with mounting points visible.
    Carbon Accents

    5 Series - F10/F11: Gloss Black LED Quad Diffuser 10-16

    £129.00 From £70.00
  • M2 - F87: Gloss Black Rear Diffuser 16-20 M2 - F87: Gloss Black Rear Diffuser 16-20
    Carbon Accents

    M2 - F87: Gloss Black Rear Diffuser 16-20

    From £110.00
  • 2 Series Gran Coupe - F44: Gloss Black Rear Diffuser MP Style 20-24 2 Series Gran Coupe - F44: Gloss Black Rear Diffuser MP Style 20-24
    Carbon Accents

    2 Series Gran Coupe - F44: Gloss Black Rear Diffuser MP Style 20-24

    From £95.00
  • A glossy black car bumper with red reflector lights is displayed against a plain white background. A black car parked in a lot has a prominent rear spoiler, dual exhaust pipes, and tinted windows. Next to it is a gray car. Trees and a building are in the background.
    Carbon Accents

    5 Series - G30/G31 Pre-Facelift: Gloss Black CS Quad Diffuser 17-20

    From £239.00
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