SKU: 56630381357

Maxton Design Street Pro Rear Diffuser For BMW M4 F82 (2014+)

Sale price$91.32 Regular price$101.47
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

Maxton Design Street Pro Rear Diffuser For BMW M4 F82 (2014+)STREET PRO REAR DIFFUSER FOR BMW M4 F82 Fits: BMW M4 F82 (2014+) COMPLETE SET CONTAINS: Street Pro Rear Diffuser Mounting Kit Mounting Manual Rear Diffuser is ready for mounting. The diffuser lowers the car visually and improves the grip and vehicle stability. Maxton Racing properties include: A more durable material; 10 mm thick ABS plastic. Increased impact and scratch resistance. New designs, providing a new unique style. UV protective coating.

STREET PRO REAR DIFFUSER FOR BMW M4 F82

Fits: BMW M4 F82 (2014+)

COMPLETE SET CONTAINS:

  • Street Pro Rear Diffuser 
  • Mounting Kit
  • Mounting Manual

Rear Diffuser is ready for mounting. The diffuser lowers the car visually and improves the grip and vehicle stability. 

Maxton Racing properties include:

  • A more durable material; 10 mm thick ABS plastic.
  • Increased impact and scratch resistance.
  • New designs, providing a new unique style.
  • UV protective coating.
  • Temperature/weather resistant.
  • Products arrive with protective film vacuum sealed to it.
  • No painting required.
  • Multiple finish options: 10 mm thick matte black, 10 mm thick matte black with a red core.
  • If you decide to paint the product, primer must be used first.
  • Parts are labelled confirming authenticity and quality of the product.

        This product has been TUV MATERIALGUTACHTEN certified (TUV certify for material).

        Please Note:

         ** The removal of the holographic verification sticker will void a return, this identifies the item as an official and authentic Maxton Design product, removal is at buyer’s risk. **

        Deliveries & Returns:

        • Average delivery time of 2-5 working days for in stock products
        • Out of stock products have a maximum wait time of 4-6 weeks
        • Returns must arrive back within 30 days from the delivery date

        Maxton Design Products

        Installation & Fitting

        Maxton Design provide either an online reference or printed instructions with their products. We can't stress enough how important it is to follow these guidelines. Not only does this create a safe, aesthetically well fitted product, but it increases the longevity and lifespan of the kit.

        Neither Diversion Stores or Maxton Design will be unable to provide and support warranty for products fitted incorrectly.

        All products arrive with a protective film, this is a very thin plastic vacuum sealed around the product to avoid the item sustaining any damage. Once removed you will notice the product does not have any scuffs or scratches.

        PLEASE NOTE. These instructions are for guidance only. It is your responsibility to ensure that installation is undertaken in a safe and correct way. We strongly recommend you leave the installation to a qualified professional.

        Fibre glass & "Non-Prepped" Products

        Thank you for your interest in Maxton Design body kit products. By adding these products to your basket you are agreeing to the below statement.

        All Maxton Design Fibre glass items including certain bumpers, spoilers, spoiler extensions and skirts will require “prep” before installing. These are not a simple 'ready to fit' modification. In transit, the items may get chipped or marked and as such prior to painting it is important you understand that the parts may require filling, sanding and repairing (defined "prep") prior to paint being applied, which can be undertaken by any reputable body shop at minimal cost.

        Return requests based on not anticipating the definition above are not accepted, please be aware you have agreed to this statement and the definition of “prep” work required prior to purchasing.

        Product images shown for sale often indicate a finished product, the colour shown on the vehicle is for illustration purposes.

        Courtesy of Diversion Automotive / Diversion Stores Limited

        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. Standard Shipping : 3-10 business days
        • If time is of the essence, please consider selecting expedited delivery for faster service.
        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
        • To process your return/exchange, please contact us at [email protected]
        • Please click here for more details>>> Return & Exchange Policy
        SKU: 56630381357

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        4.4 ★★★★★
        Based on 18 reviews
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        Verified Purchase
        brooke arnold
        San Leandro, US
        ★★★★★ 1
        not as pictured
        Color: Light Grey, Size: Small
        This is very boxy and looks nothing like the photo. Sad
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on December 4, 2025
        P
        Verified Purchase
        Peter Amato
        Dallas, US
        ★★★★★ 5
        A Must buy
        Color: Beige, Size: Medium
        For the price, can’t beat it! Comfortable, stylish and so soft!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 10, 2026
        K
        Verified Purchase
        Kate
        Bozeman, US
        ★★★★★ 3
        not very crop
        Color: Black, Size: X-Large
        longer than pictured, but comfortable so far.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 30, 2026
        C
        CrystalLea
        Los Angeles, US
        ★★★★★ 5
        Comfortable and light!
        Color: Brown, Size: Large
        Wanted something that was going to be lightweight but had those longer sleeves because I do still get a tad chilly even on the warmer days. This is perfect, the fabric is lightweight and breathable, the loose cut around the waist adds to the top's "breathability," but it still keeps you cozy and warm on those chilly mornings! The brown is a lovely warm-coffee tone and it hasn't faded a bit in the wash. Very nice shirt to add to your collection!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 14, 2026
        C
        Customer Review
        Dallas, US
        ★★★★★ 4
        looks nice, well made and styish.
        This was a gift for a friend. It is well made, has a good modern style to it, comfortable to wear, she is taller, and it fits her well. Its a bit warm, so a fall kind of clothing option.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on February 5, 2026

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