SKU: 86138740049

Maxton Design Street Pro Rear Diffuser BMW Z4 M-Pack E89 Facelift

Sale price$111.60 Regular price$124.00
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USA
  • USA
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Maxton Design Street Pro Rear Diffuser BMW Z4 M-Pack E89 FaceliftPRODUCT DETAILS PRODUCT VERSION PRODUCT CODE COMPATIBLE FIT STREET PRO REAR DIFFUSER BMW Z4 M PACK E89 FACELIFT BMZ489FMPACKCNC RS1 BMW Z4 M Pack E89 Facelift 2014 2016 Maxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design. Our parts are made of ABS plastic that is also

PRODUCT DETAILS  

PRODUCT VERSION

PRODUCT CODE

COMPATIBLE FIT

STREET PRO REAR DIFFUSER BMW Z4 M-PACK E89 FACELIFT

BMZ489FMPACKCNC-RS1

BMW Z4 M-Pack E89 Facelift  2014 - 2016  

Maxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design.  
Our parts are made of ABS plastic that is also primarily used in OEM parts throughout the automotive industry due to its impact, scratch resistance and shock absorbance characteristics. Give you car a new sharp look that will be the envy of all your friends and other drivers. Start your adventure with Maxton Design’s visual tuning that is second to none in unique design and quality. 

PRODUCT FEATURES

  • Racing Durability Central Rear Diffuser MADE OF ABS PLASTIC
  • MOUNTING KIT 
  • MOUNTING MANUAL
  • More durable material, 10 mm thick ABS plastic plate
  • Able to withstand more impact and scratch damage
  • Lack of metal elements prevents any corrosion of the part
  • New design with stylish edge finish
  • UV protective coating
  • Resilient to weather elements, can withstand high and low temperatures
  • Product is secured with the protective foil
  • No painting necessary
  • Products can be manufactured in the following options: 10 mm thick matte black, 10 mm thick matte black with red core,
  • If you decide to color paint the part, primer must be used prior to the painting
  • Parts are labeled confirming authenticity and quality of the product

      We highly recommend installation of all our products with professional auto body shops experienced in installation of visual modifications.

      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: 86138740049

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      4.6 ★★★★★
      Based on 6 reviews
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      Verified Purchase
      DAVID L.
      Los Angeles, US
      ★★★★★ 5
      Nice shoes!
      Size: 11, Color: Black Full Grain
      I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on February 8, 2026
      B
      Verified Purchase
      Bamaphan
      Birmingham, US
      ★★★★★ 5
      Good shoes!!!!!
      Size: 10, Color: Tan Full Grain
      They are comfortable, they fit, great style. I bought blue, brown and black shoes.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on August 18, 2025
      S
      Verified Purchase
      Shawn
      Draper, US
      ★★★★★ 5
      Great Product
      Size: 13, Color: Black Full Grain
      2nd Johnston & Murphy comfortable and stylish.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 26, 2025
      M
      Verified Purchase
      Margaret
      Phoenix, US
      ★★★★★ 5
      Great shoes for business casual, corporate travel
      Size: 8.5, Color: White Full Grain
      Fit true to size
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 30, 2025
      J
      Verified Purchase
      Jocko
      Battle Creek, US
      ★★★★★ 5
      Very Comfortable Shoes
      Size: 11, Color: Black Full Grain
      Were purchased as a gift and the wearer says they are the most comfortable shoes he has
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 28, 2025

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