1. Auto Performance - Body Kits Items
  2. sku: 7173213820772752
  3. BMW TRA251339

BMW TRA251339 Rear Bumper Diffuser Sport TRANSMOTOR2014

fits model: M5, G30. make: Bmw. year: 2017–2023.

Tra251339 Transmotor2014 Rear Bumper Diffuser M5 Style Fit For 2017-2023 Bmw G30 5 Series With M Sport New

( Manufacturer Part Number: TRA251339 ), ( Placement On Vehicle: Rear ), ( Material: Pp ), ( Color: Carbon Fiber Look ), ( Type: Rear Bumper Diffuser Valance ), ( Fitment: For Bmw 5 Series G30 G31 G38 M Sport 2017-2023 ), ( Warranty: 1 Year ), ( Style: M Sport Style, M5 Style ), ( Note 1: Instruction Not Included ), ( Note 2: Professional Installation Is Highly Recommended ), ( Note 3: Not Fit For M550i ), ( Fit: M5 Style, M Sport Style, Carbon Fiber Look, Rear Bumper Diffuser Valance, With Tow Hook Cover, Fit For 2017 2018 2019 2020 2021 2022 2023 Bmw G30 5 Series ), ( Style Type: F90 M5 Style )

Review BMW Transmotor2014 Rear Bumper Diffuser Fit Series Sport New fits M5 G30 2017–2023

Introducing the Transmotor TRAS251339 Rear Bumper Diffuser M5 for the 2017-2023 BMW G30 Sport, an exquisite and functional accessory designed to enhance the aesthetic appeal and performance of your vehicle. This rear bumper diffuser is meticulously crafted from high-quality polymer material, ensuring a perfect fit and durability.

The Transmotor rear bumper diffuser is a stylish and practical addition to the rear bumper of your BMW G30 Sport. It boasts a sleek and modern design, featuring intricately designed vents that not only add visual appeal but also improve the aerodynamics of your vehicle. These vents help to reduce air pressure build-up at the rear of the car, thereby improving stability at high speeds and reducing drag for better fuel efficiency.

Installing this Transmotor rear bumper diffuser is a straightforward process, making it an ideal choice for enthusiasts looking to customize their BMW without the need for professional installation. It comes with all the necessary hardware and step-by-step instructions, ensuring a hassle-free installation experience.

Moreover, this rear bumper diffuser is designed to fit perfectly with the OEM bumper of your BMW G30 Sport. The high-quality polymer material used in its construction allows for a precise fit, ensuring that there are no unsightly gaps or misalignments.

In summary, the Transmotor TRAS251339 Rear Bumper Diffuser M5 for the 2017-2023 BMW G30 Sport is an excellent investment for those looking to enhance the exterior aesthetics and performance of their BMW. Its sleek design, improved aerodynamics, and easy installation make it a must-have accessory for any BMW enthusiast.

The Tra251339 rear bumper diffuser M5 for the 2017-2023 BMW G30 sport is a popular aftermarket accessory that can enhance the appearance and performance of your vehicle. Here are some pros and cons to help you make an informed decision:

Pros:

1. Aesthetic appeal: The diffuser adds a sporty and aggressive look to the rear bumper of your BMW, making it more visually appealing and distinctive.

2. Improved aerodynamics: The diffuser helps to smooth airflow from the rear of the car, reducing drag and improving overall aerodynamics. This can lead to better fuel efficiency and reduced wind noise.

3. Enhanced downforce: The diffuser helps to create downforce, which can improve traction and stability, especially during high-speed driving or cornering.

4. Durable material: The Tra251339 diffuser is made from high-quality, durable materials, such as carbon fiber or plastic, which can withstand the elements and resist fading or cracking.

Cons:

1. Cost: The Tra251339 rear bumper diffuser M5 can be a significant investment, with prices ranging from several hundred to over a thousand dollars, depending on the material and finish.

2. Installation complexity: Installing the diffuser may require professional help, which can add to the overall cost and time investment. Some DIY installation kits are available, but they may still require some level of automotive experience and tools.

3. Compatibility: The diffuser may not be a perfect fit for all BMW G30 models or trim levels, so it's important to check the manufacturer's specifications and ensure that it's compatible with your specific vehicle.

4. Maintenance: The diffuser may require occasional cleaning and maintenance to keep it looking its best and functioning properly. This could include removing debris, waxing, or polishing.

Conclusion:

The Tra251339 rear bumper diffuser M5 for the 2017-2023 BMW G30 sport can be a worthwhile investment for those looking to enhance the appearance, performance, and durability of their vehicle. However, it's important to consider the cost, installation complexity, compatibility, and maintenance requirements before making a purchase. If you're willing to invest the time, money, and effort, the benefits of this aftermarket accessory can be significant.

Recommendation:

If you're seriously considering purchasing a rear bumper diffuser for your BMW G30 sport, I would recommend doing thorough research and due diligence before making a final decision. Look for reputable manufacturers, read reviews and feedback from other BMW owners, and carefully consider your budget, installation preferences, and compatibility requirements. Once you've made an informed decision, you can enjoy the aesthetic and performance benefits of this high-quality aftermarket accessory.

part # tra251339 price

  • $125.60

specifications performaproto:

  • for models: M5, G30
  • for makes: Bmw
  • for years: 2017-2023
  • manufacturer part number: TRA251339
  • placement on vehicle: Rear
  • material: Pp
  • color: Carbon Fiber Look
  • type: Rear Bumper Diffuser Valance
  • fitment: For Bmw 5 Series G30 G31 G38 M Sport 2017-2023
  • warranty: 1 Year
  • style: M Sport Style, M5 Style
  • note 1: Instruction Not Included
  • note 2: Professional Installation Is Highly Recommended
  • note 3: Not Fit For M550i
  • fit: M5 Style, M Sport Style, Carbon Fiber Look, Rear Bumper Diffuser Valance, With Tow Hook Cover, Fit For 2017 2018 2019 2020 2021 2022 2023 Bmw G30 5 Series
  • style type: F90 M5 Style

general performaproto:

  • condition: New
  • Permance Racing Parts > Auto Permance Parts > Body Kits

payments performaproto:

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shipping performaproto:

  • transit: 4-8 Days
  • service: Standard
  • class: Standard
  • cost: $0.00
  • type: Fixed

seller performaproto:

  • # reviews: 43223
  • rating: 99.0%

offer performaproto:

  • best offers: True
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 4
  • started: December 25, 2025

returns performaproto:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: m5, g30, for makes: bmw, for years: 2017-2023, placement on vehicle: rear, type: rear bumper diffuser valance, fitment: for bmw 5 series g30 g31 g38 m sport 2017-2023, warranty: 1 year, style: m sport style, m5 style, note 1: instruction not included, note 2: professional installation is highly recommended, note 3: not fit for m550i, fit: m5 style, m sport style, carbon fiber look, rear bumper diffuser valance, with tow hook cover, fit for 2017 2018 2019 2020 2021 2022 2023 bmw g30 5 series, style type: f90 m5 style,
category: auto parts > racing parts > body kits, color: carbon fiber look, material: pp, sku: 7173213820772752,

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  • Offer #1: $125.60 price + free delivery = $125.60* total. NEW ARRIVALS Title: Rear Bumper Diffuser.FREE SHIPPING