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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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62 products
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  • The black car bumper features a red reflector at its center, set in a plain white background, emphasizing its design details. A sleek black car bumper diffuser includes an integrated red reflector, designed for aerodynamic enhancement, shown isolated on a plain white background.
    Carbon Accents

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

    From $185.00
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  • 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 $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 $114.00
  • 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 $187.00
  • A glossy black car bumper with vent openings lies on a plain white background, displaying an angular, aerodynamic design. The image shows the rear of a blue BMW car with dual exhausts, parked on asphalt. The badge reads "BMW" with "M140i" displayed near the rear light.
    Carbon Accents

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

    From $208.00
  • 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 $214.00
  • 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 $142.00
  • 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 $114.00
  • 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 $172.00
  • 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 $128.00
  • A black car bumper is laid against a plain white background, showcasing its aerodynamic design with curved edges and integrated vent-like features. Car front grills in two images are compared to check compatibility. Top shows "Pre-Facelift" model (2019-2022) with smaller lower grill. Bottom shows "Facelift" model (2023+) with larger lower grill and vents. Text: This will only fit the PRE-FACELIFT model."
    Carbon Accents

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

    From $142.00
  • 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 $99.00
  • A black car bumper with an integrated red reflector in the center is displayed against a white background, featuring aerodynamic contours and bracket extensions. A black BMW with visible exhaust pipes, parked on gravel, is positioned in front of green storage containers. The taillights are illuminated, and the license plate is intentionally blurred out.
    Carbon Accents

    3 Series - G20: Gloss Black Competition Style LED Diffuser & Exhaust Tips 19+

    From $351.00
  • 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 $187.00
  • 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 $185.00
  • 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

    $172.00 From $72.00
  • 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 $486.00
  • Sold out A glossy black car bumper diffuser with aerodynamic grooves, designed for rear vehicle installation, positioned against a plain white background. A glossy black car rear bumper with contoured edges lays flat against a plain white background, showing multiple mounting points and subtle ridges for aerodynamic design.
    Carbon Accents

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

    $187.00 From $142.00
  • 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 $208.00
  • 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 $366.00
  • 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 $200.00
  • 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

    $201.00 From $157.00
  • 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

    $230.00 From $99.00
  • 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 $185.00
  • 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

    $144.00 From $72.00
  • 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 $157.00
  • 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 $250.00
  • Save $44 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

    $201.00 From $157.00
  • 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 $228.00
  • 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 $250.00
  • 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 $250.00
  • 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 $142.00
  • A black car bumper, detached, is displayed against a plain white background, showcasing its sleek design and mounting points. A white hatchback car, with a BMW logo, is parked in front of a green metal wall. It features a rear wiper and dual-exhaust pipes. Reflective glass shows clouds.
    Carbon Accents

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

    From $230.00
  • Sold out A black BMW M135i is parked on a driveway, featuring dual exhausts and a "CARBON ACCENTS" license plate. Surrounding houses display brick and white exteriors under a clear blue sky. Car rear end with dual exhaust pipes, carbon fiber diffuser, and a license plate reading "CARBON ACCENTS." It’s parked on a brick driveway.
    Carbon Accents

    1 Series - F20/F21 M135i/M140i Facelift LCI: Carbon Fibre Diffuser 15-19

    From $366.00
  • Save $71 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

    $172.00 From $101.00
  • 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 $187.00
  • 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

    $187.00 From $114.00
  • 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 $250.00
  • 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 $250.00
  • 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

    $185.00 From $101.00
  • 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 $343.00
  • Sold out A black car spoiler is displayed on a white background, emphasizing its sleek design and aerodynamic features. Text below reads, "WORLDWIDE LEADER IN AERODYNAMIC COMPONENTS." A black car diffuser, displayed separately above, is installed on the rear of a blue car, enhancing aerodynamics. The car sits on a blue patterned floor. Visible text: "MAXTON design".
    Maxton

    1 Series - F20/F21 M135i Pre-Facelift: Gloss Black Maxton Rear Diffuser 11-15

    From $250.00
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