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Rear Diffuser BMW 4 Series F32

Rear Diffuser BMW 4 Series F32 M Sport Package Gloss Black

Becquet Voiture price
217,90 €

Price in cart: 196,11 €
An extra −10% applied automatically, no code needed.

Model
Ships within 48 hours with tracking and insurance.
Free shipping on orders over 99 €, otherwise 9,95 €.
30 daysto change your mind
Secure payment3D Secure, PayPal
Legal warranty2-year conformity guarantee
Expert advicereply within 24 business hours
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DescriptionEverything about this product

Transform the Aesthetics of Your BMW 4 Series F32 with an M Performance Diffuser

Give your BMW 4 Series F32 Coupe a decidedly sporty touch with this rear diffuser inspired by M Performance design. Designed to structure the rear of the vehicle and enhance its dynamic character, it instantly transforms the silhouette of your 4 Series while retaining BMW's original elegance.

If you are looking for high-quality BMW F32 tuning parts, this diffuser is the key element to refine the look of your car. Its carefully crafted design highlights the width of the rear bumper and accentuates the sporty look of the coupe, recalling the aggressive lines of M Power models.

Gloss Black Finish – M Performance Spirit

Featuring a gloss black finish, this rear diffuser integrates perfectly with the original bumper and creates an elegant contrast with the bodywork. The result is close to factory-installed OEM equipment, offering perfect visual integration for BMW aesthetic modification enthusiasts.

Injection-Molded ABS – Durability and Quality

Made of high-density injection-molded ABS plastic, this diffuser guarantees rigidity, lightness, and excellent resistance to road debris, weather conditions, and daily use. It is a durable choice for your BMW 4 Series body kit, ensuring a lifespan superior to cheap fiberglass parts.

Precise Fit and Reliable Installation

Developed according to BMW OEM dimensions, this diffuser ensures a precise fit on the rear bumper of the BMW 4 Series F32. It perfectly follows the contours of the bumper for a clean and discreet integration. Mounting is carried out using the provided kit (strong adhesive or screws depending on preference), although discreet drilling may be necessary to ensure a durable and secure hold on the road.

Vehicle Compatibility

This product is specifically designed for the BMW 4 Series F32 Coupe (2013 to 2020). It is essential that your vehicle is equipped with the original M Package (M-Sport). This diffuser is not compatible with versions without the M Package, nor with the BMW F36 Gran Coupe or the pure M4 F82, as the bumper dimensions differ.

Improve the aerodynamics and style of your BMW today. Order now this rear diffuser and join the tuning enthusiast community at becquet-voiture.com. To complete your transformation, discover our range of bumper lips and performance accessories.



Material: High-Density Injection-Molded ABS Plastic
Finish: Gloss Black
Style: M Performance Inspired
Compatibility: BMW 4 Series F32 Coupe (2013-2020)
Requirement: M Package (M-Sport) Required
Product Type: Rear Diffuser (Rear Bumper Diffuser)
Installation: Adhesive or Screws (Drilling may be required)
Origin: Premium Aftermarket
Warranty: 1 Year Manufacturer
Weight: Approximately 3.5 kg
Vehicle compatibilityBMW 4 Series F32
BMW 4 Series F32Choose your version in the “Model” step above: the part matches that choice exactly.
  • BMW 4 Series2013-2020F32Pack M, Coupe

Check before ordering

  • Number and position of the exhaust outlets, and rear bumper finish (standard or sport: M Package)

Does not fit

  • Not compatible with versions without the M Package, or with the BMW F36 Gran Coupe or the pure M4 F82, as the bumper dimensions differ
Not sure? Send us your VIN and the link to this product: we check compatibility for free and reply within 24 business hours. Ask an advisor
Installation1 h to 2 h · Drilling required, screw fixing
DifficultyPro recommended
Time1 h to 2 h
FixingDrilling required, screw fixing
Professional fitting recommended. This part involves safety, wiring or bodywork: a garage or body shop will fit it quickly and safely.

Useful tools

  • Torx screwdriver
  • Socket wrench
  • Plastic trim removal kit
  • Jack and jack stands
  • Drill
  • Metal drill bits

Fitting steps

  1. Dry-fit the diffuser

    Place the diffuser under the rear bumper of your BMW 4 Series F32 (2013-2020) and check the alignment with the exhaust outlets. Check that the version received matches the "Model" option chosen.

  2. Remove the original part

    Remove the screws and clips under the bumper, then unclip the original skirt or diffuser.

  3. Mark and drill

    Hold the diffuser in place, mark the holes, then drill first with a small bit before the final diameter.

  4. Protect and fix

    Deburr, apply an anti-rust product to the edges of the holes, then fix the diffuser with the hardware and seals.

  5. Check the result

    Check the alignment with the exhaust outlets and the clearance from the ground.

  • Check what is behind the panel before drilling (wiring, reinforcements).
  • Put the vehicle on jack stands or a lift: never work under a car held up only by the jack.
  • Let the exhaust cool down before working near it.
Need help while fitting? Write to us with a photo: an advisor will reply within 24 business hours. Ask for help
Shipping and returnsShips within 48 hours · 30 days to change your mind
Order prepared and shipped within 1 to 2 business days, with a tracking link.
  • Delivery in 8 to 25 business days to France and Europe, 15 to 30 days to French overseas territories and the rest of the world. Shipping info.
  • Tracked and insured shipping (loss, damage, theft): 9,95 €, free on orders over 99 €.
  • 30 days after delivery to change your mind: item not fitted, in its original packaging.
  • Tracking link sent by email as soon as your order ships. Shipping policy · Return policy

Transform the Aesthetics of Your BMW 4 Series F32 with an M Performance Diffuser

Give your BMW 4 Series F32 Coupe a decidedly sporty touch with this rear diffuser inspired by M Performance design. Designed to structure the rear of the vehicle and enhance its dynamic character, it instantly transforms the silhouette of your 4 Series while retaining BMW's original elegance.

If you are looking for high-quality BMW F32 tuning parts, this diffuser is the key element to refine the look of your car. Its carefully crafted design highlights the width of the rear bumper and accentuates the sporty look of the coupe, recalling the aggressive lines of M Power models.

Gloss Black Finish – M Performance Spirit

Featuring a gloss black finish, this rear diffuser integrates perfectly with the original bumper and creates an elegant contrast with the bodywork. The result is close to factory-installed OEM equipment, offering perfect visual integration for BMW aesthetic modification enthusiasts.

Injection-Molded ABS – Durability and Quality

Made of high-density injection-molded ABS plastic, this diffuser guarantees rigidity, lightness, and excellent resistance to road debris, weather conditions, and daily use. It is a durable choice for your BMW 4 Series body kit, ensuring a lifespan superior to cheap fiberglass parts.

Precise Fit and Reliable Installation

Developed according to BMW OEM dimensions, this diffuser ensures a precise fit on the rear bumper of the BMW 4 Series F32. It perfectly follows the contours of the bumper for a clean and discreet integration. Mounting is carried out using the provided kit (strong adhesive or screws depending on preference), although discreet drilling may be necessary to ensure a durable and secure hold on the road.

Vehicle Compatibility

This product is specifically designed for the BMW 4 Series F32 Coupe (2013 to 2020). It is essential that your vehicle is equipped with the original M Package (M-Sport). This diffuser is not compatible with versions without the M Package, nor with the BMW F36 Gran Coupe or the pure M4 F82, as the bumper dimensions differ.

Improve the aerodynamics and style of your BMW today. Order now this rear diffuser and join the tuning enthusiast community at becquet-voiture.com. To complete your transformation, discover our range of bumper lips and performance accessories.



Material: High-Density Injection-Molded ABS Plastic
Finish: Gloss Black
Style: M Performance Inspired
Compatibility: BMW 4 Series F32 Coupe (2013-2020)
Requirement: M Package (M-Sport) Required
Product Type: Rear Diffuser (Rear Bumper Diffuser)
Installation: Adhesive or Screws (Drilling may be required)
Origin: Premium Aftermarket
Warranty: 1 Year Manufacturer
Weight: Approximately 3.5 kg
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