Rear Spoiler for BMW G82 M4 S58 3.0L

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Improve the look and the aerodynamics of your BMW with one of our rear spoilers or wings. We carry a variety of OEM BMW rear spoilers and aftermarket rear wings including the M-Tech, M3 and M5 spoilers to suit your needs.

Looking for a front bumper or front spoiler?
Check out our Front Spoilers & Bumpers page.
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AUTOTECKNIC - Corporate Logo
T#:14419818
Part#: BM-0391-G82
Ships in 7 Business Days
$ 299.99 USD
$ 299.99 USD
This lip spoiler is AutoTecknic's newly released dry carbon fiber product for the g82. This spoiler is designed to mount directly onto the lower factory mounting location for a fast and straightforward installation. Manufactured using 100% genuine 3K Twill-Weave (2X2) Pre-Preg Carbon Fiber with our signature autoclave technology. This spoiler is finished with multiple coatings of high-gloss UV-resistant clear coat. Following the weight-saving principles of motorsport ideals, we utilize the autoclave vacuum forming process to produce this diffuser with superior strength and fitment. Give your G82 some extra carbon treatment!
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NRG - Corporate Logo
T#:22987133
Part#: CARB-A690
In Stock at Vendor
$ 704.00 USD
Free Shipping on orders $49 and up

Carbon Fiber Spoiler

This Carbon Fiber spoiler is meticulously constructed using high lightweight carbon fiberglass, ensuring:

  • Exceptional durability
  • Adjustability for enhanced functionality
  • Aerodynamic design for maximum downforce and striking visual appeal

Features:

  • Length: 69.50"
  • Width: 15.25"
  • Rack distance WxH: 7" x 14.75"
  • Comes with all necessary components and bolts
  • Professional installation is highly recommended for optimal setup
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AUTOTECKNIC - Corporate Logo
T#:14419821
Part#: BM-0393
Ships in 7 Business Days
$ 295.00 USD
$ 295.00 USD
Dry carbon is the highest-quality version of carbon fiber products that are produced. Dry carbon fiber's name comes from its manufacturing process. Dry carbon fiber is formed using a "pre-preg" or impregnated piece of carbon materials. This piece of carbon is first placed into a mold and then into a sealed vacuum (autoclave) to properly cure. This method creates the least amount of waste and forms a lighter version of carbon than the "wet" method. The autoclave vacuuming process of making dry carbon means fewer pinholes and virtually no air pockets in the carbon. Satisfy your carbon urge with this dry carbon trunk spoiler!
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NRG - Corporate Logo
T#:25971903
Part#: CARB-A590NRG
Ships on Sep 16, 2026
$ 684.00 USD
$ 684.00 USD

Enhance your BMW's aerodynamics and aesthetics with this Carbon Fiber spoiler. Crafted from high lightweight carbon fiberglass, this spoiler offers maximum strength and adjustability. Its aerodynamic design provides both striking good looks and maximum downforce.

  • Crafted from high lightweight carbon fiberglass
  • Maximum strength and adjustability
  • Aerodynamic design for maximum downforce
  • Includes special NRG Logo side mounts
  • Easy installation with all components and bolts included
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AUTOTECKNIC - Corporate Logo
T#:39565543
Part#: BM-0894
Ships in 7 Business Days
$ 289.99 USD
$ 289.99 USD
Turner Motorsport offers the AutoTecknic Dry Carbon Corsa Trunk Spoiler for the G82 M4, providing an exclusive upgrade that blends high-performance function with premium aesthetics. Elevate the rear-end presence of your M4 with this beautifully crafted carbon fiber trunk spoiler.
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AUTOTECKNIC - Corporate Logo
T#:14386805
Part#: BM-0317
Ships in 7 Business Days
$ 2,135.00 USD
$ 2,135.00 USD
The high-tech material dry carbon is characterized by high rigidity and stiffness while extremely light. Consequently, carbon fiber reinforced plastic is used above all in many motorsport areas, where visible carbon components fascinate with the mesh structure that is so characteristic of this material. Not least, for this reason, AutoTecknic exterior elements exude a high degree of motorsport atmosphere – and are perfectly suitable for effectively sharpening the sporty looks of the latest BMW icons. The distinctive AutoTecknic carbon rear spoiler adds the perfect finishing touch while optimizing aerodynamics. It fits G8X M3 / M4 and G2X 3 / 4-Series
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Vorsteiner - Corporate Logo
T#:5122291
Part#: BMV3360
Special Order: No Guaranteed ETA
$ 1,195.00 USD
$ 1,195.00 USD
Carbon fiber body parts are starting to become a dime-a-dozen, but this has caused a reduction in part quality. Vorsteiner takes great care to ensure every carbon fiber component they produce is of the highest quality, putting every piece through an independent inspection process to look for any potential imperfections before they leave the facility. In addition, the high gloss clear coating applied to their carbon fiber parts is a UV ray inhibiting coating that won't discolor or peel after only a few years of sun exposure. Looking to make your G8x M3 or M4 more unique? Then this may be the perfect option for you! Vorsteiner's VRS Aero Trunk Spoiler is designed for those looking to add some flair and function to their vehicle. This spoiler is composed of durable Carbon Fiber material which comes in a glossy finish. In addition to being lighter and more aggressive looking, this spoiler also allows for an increase in downforce thanks to its design.
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