G82 M4 Widebody GTR Kit

About Flossman Autodesign 

Almost 40 years motorsport experience in building bodykits suitable for BMW E30, E36, E46, E82, E86, E87, E89, E90, E92 and F82, F87. We manufacture all our body kits here in Germany. Our aerodynamic parts are made of either GFRP (Glass Fiber Reinforced Plastic) or CFRP (Carbon Fiber Reinforced Plastic).


Setting the bar here AA Concepts Co is what we are all about. We had the pleasure of debuting debuting one of the Worlds First Official Widebody kits for the G82 M4. We showcased at this years 2023 SEMA show and it was a huge success.


For Individual pricing please contact us here. Worldwide Shipping is Available. Please note this kit is made to order 4-5 weeks, Individual parts my vary.


If your vehicle has the front driving assist sensor you will need to cut it out to make it fit. 



  • G82 M4 Flossman Widebody GTR Kit 
  • Front Bumper with Splitter and Canards
  • Set of Front Fenders
  • Set of Side Skirts
  • Set of Rear Panels
  • Rear Bumper with Diffuser Fins
  • Hood 
  • Rear Trunk Reinforced for Rear Wing
  • Rear Wing with Aero End Plates
  • Rear Diffuser
  • *Kit does NOT come diffuser on Yellow M4*
  • Fitment: 2021 M4 +

Exposed Carbon Parts  

  • Lower Front Lip
  • Front canards
  • Lower portion of Sideskirt
  • Wing & Endplates 
  • Fender vents
  • Lower undertray Diffuser 
  • Dome on hood 

NOTE: Body kits/Parts
These parts however are in nearly all cases hand-made items or custom-formed parts pressed out of moulds, therefore they may slightly differ from OEM fitment accuracy. We recommend using a professional specialist shop (workshop or body paint shop) which is qualified to fit and install such parts. In some cases preparation work is essential to reach best fitment results.

    Standard processing times are 7-14 business days currently due to the HIGH amount of orders processing.

    *Excludes Special Order Items*

    If any part of your order is out of stock we will contact you.

    For shipping quotes outside the USA, Contact us Here

    We highly recommend professional install. If you are local to us please contact us to Schedule An Installation Appointment!

    We are here to help ensure you are getting the correct product for your vehicle. Please contact us and our sales team will confirm if its the correct product as soon as possible.

    We Only sell what we use ourselves

    Shop With Confidence

    All Our Products We Offer Have Been Hand Fitted & Tested To Ensure Quality Is Top Notch