BMW Aero & Body for BMW 3 Series G20 (2019+)

Clear BMW chassis

Please ensure your correct model is selected

Body kits include front, side, rear, and other components to completely alter or update the appearance of your BMW. These may not be wild and attention-getting add-ons. We offer many pieces that replicate factory bodywork from M3, M5, M Sport and other BMW factory aero kits. Updating the trim and appearance is a great way to add value and refresh your car's ordinary looks. We also have several OE replacements to refresh the exterior of your car. Can't find what you need? Give us a call, we can get anything you need for your BMW.

Sub-Categories

Sort By:

Turner Carbon Fiber High Kick Rear Spoiler - G80 M3
10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:913728
Part#: 008779LA01
In Stock
Sale - Save 17% $ 576.99
$ 479.00 USD
Free Shipping
Sale - Save 17% $ 576.99
$ 479.00 USD
Free Shipping

When designing the spoiler for the M3, our engineering team sought to offer the most impressive performance-oriented trunk spoiler on the market. Utilizing CAD and laser-scanning technology, this spoiler is designed in-house to flow perfectly with the body lines not only on the trunk lid, but also paying close attention to the roof and the rear bumper. 

Inspired by the design of the high kick trunk found on the E46 M3 CSL, we wanted to replicate this performance aesthetic in a unique manner to perfectly compliment the aggressive factory body lines of the F82 M4. Crafted from high-quality hand laid carbon fiber to achieve it's world class appearance and durability, the Turner Motorsport High Kick will give your M4 aggressive styling to set your vehicle apart from the masses. 

Features:

  • Installs with no drilling, cutting, or modification of any kind required
  • Pre-installed high strength dual sided tape
  • High quality hand laid carbon fiber
  • World class appearance and unparalleled durability
Show More Show Less
Turner Motorsport - Corporate Logo
T#:41492594
Part#: TMSSTICKERPK
Ships Jul 3, 2025
New Item
Starting at $ 24.99 USD
Free Shipping
Starting at $ 24.99 USD
Free Shipping
We race our BMWs and we want to help you race your own! Sign up for our Race Credit Program and take advantage of in-store credit to help keep you and your BMW on track.
Turner Gloss Black ABS Diffuser - G20 M340i/xDrive
For Pre-LCI vehicles only (production date up to 07/2022)
10X Entries For Our Spin To Win Sweepstakes! Does not fit factory exhaust tips
Turner Motorsport - Corporate Logo
T#:642120
Part#: 008653LA01
In Stock
Sale - Save 22% $ 511.99
$ 399.00 USD
Free Shipping
Sale - Save 22% $ 511.99
$ 399.00 USD
Free Shipping
Upgrade the exterior styling on your BMW G20 M340 with the Turner In-House engineered Gloss Black Rear Diffuser. Using all factory mounting locations, this diffuser is a direct bolt-on upgrade that can be installed in minutes. Featuring a deep profile, an aggressive fin design, this exclusive design from Turner Motorsport will be sure to turn heads!
Show More Show Less

Turner Carbon Fiber Diffuser - G20 M340i / xDrive
For Pre-LCI vehicles only (production date up to 07/2022)
10X Entries For Our Spin To Win Sweepstakes! Does not fit factory exhaust tips
Turner Motorsport - Corporate Logo
T#:642041
Part#: 013748LA01
In Stock
Sale - Save 10% $ 789.99
$ 710.99 USD
Free Shipping
Sale - Save 10% $ 789.99
$ 710.99 USD
Free Shipping
Upgrade the exterior styling on your BMW G20 M340 with the Turner In-House engineered Carbon Fiber Rear Diffuser. Using all factory mounting locations, this diffuser is a direct bolt-on upgrade that can be installed in minutes. Featuring a deep profile, an aggressive fin design, and hand-laid 2x2 pre-preg carbon fiber, this exclusive design from Turner Motorsport will be sure to turn heads!
Show More Show Less

Turner Carbon Fiber Front Lip - G20 M-Sport
10X Entries For Our Spin To Win Sweepstakes! Only Fits M-Sport Models
Turner Motorsport - Corporate Logo
T#:641929
Part#: 013724LA01
In Stock
Sale - Save 19% $ 734.99
$ 595.99 USD
Limited Qty Sale
Free Shipping
Sale - Save 19% $ 734.99
$ 595.99 USD
Limited Qty Sale
Free Shipping
This is the front lip you have been waiting for - aggressive OEM+ styling finished in beautiful 2x2 twill gloss carbon fiber. No drilling required, all necessary installation hardware included.
AUTOTECKNIC - Corporate Logo
T#:396026
Part#: UN-0001-CF
In Stock
$ 149.99 USD
Free Shipping
$ 149.99 USD
Free Shipping

AutoTecknic Universal Carbon Fiber Splitter

The AutoTecknic universal carbon fiber splitter offers an upgraded front-end aesthetic for your vehicle. Crafted with 3K plain weave carbon fiber and a UV clear coat, these splitters boast a lustrous mirror shine finish. Compatible with various bumpers upon proper installation, they deliver:

  • Made from 3K plain weave carbon fiber with a UV clear coat finish
  • Compatibility with various bumpers with appropriate installation
  • Pre-installation drilling for mounting holes required
  • Vehicle-specific installation hardware not included
  • Provides a sporty appearance without excessive aggressiveness
  • Shields the bumper against speed bumps and road dips
  • Enhances the overall vehicle appearance while ensuring protection

Designed for those seeking a subtle yet sporty visual enhancement, these splitters safeguard your bumper while boosting your car's aesthetics. Recommended by numerous customers for both its visual appeal and functional benefits.

Package Contents: One set of AutoTecknic universal carbon fiber splitters.

Splitter Dimensions: 21" (Length) x 10" (Depth) x 5" (Width)

Show More Show Less

NRG - Corporate Logo
T#:22987133
Part#: CARB-A690
In Stock at Vendor
$ 640.00 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
Show More Show Less
NRG - Corporate Logo
T#:25971903
Part#: CARB-A590NRG
In Stock
$ 540.99 USD
$ 540.99 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
Show More Show Less

3D Design M-Sport Carbon Rear Diffuser - G20 3-Series
For Pre-LCI vehicles only (production date up to 07/2022) For Vehicles Equipped with the M-Performance Aerodynamics Kit (S715A)
3D Design - Corporate Logo
T#:4634865
Part#: 3108-32021
Ships in 3 Business Days
$ 2,295.00 USD
Free Shipping
$ 2,295.00 USD
Free Shipping
This gorgeous rear diffuser from 3D Design boasts all the major values this brand embodies; exquisite attention to detail, masterful finish work, and supreme fitment. Featuring a dry carbon-fiber weave pattern laid with care and attention, and a deep rich clear coat finish that will last for years to come, this is a part worth far more than its weight in carbon. 3D Design is focused on high-quality styling components that allow you to personalize the look of your BMW & remain true to the car's original form. Inspired by European tuning trends & Japan's unique VIP tuning style, their wide range of lips, diffusers, side skirts, & spoilers are made from high-quality urethane or super light, super strong prepreg dry carbon and install easily to your factory bumpers & skirts to offer an understated, aggressive performance look. For non-M340i installation, the following OEM parts are needed: 51128079607 51718091107 Fits 3D Design 4 tail tip exhaust or M340i OEM exhaust
Show More Show Less

3D Design - Corporate Logo
T#:587535
Part#: 3101-32021
In Stock
$ 2,195.00
$ 2,063.99 USD
Limited Qty Sale
Free Shipping
$ 2,195.00
$ 2,063.99 USD
Limited Qty Sale
Free Shipping
AUTOTECKNIC - Corporate Logo
T#:39025549
Part#: BM-0261-G2X
Ships on Jul 18, 2025
New Item
$ 149.99 USD
$ 149.99 USD
Upgrade your BMW G20 3-Series or G22 4-Series with the AutoTecknic Smoked Dynamic Sequential LED Turn Signals from Turner Motorsport, combining enhanced style, safety, and performance for your vehicle.
Show More Show Less
AUTOTECKNIC - Corporate Logo
T#:21012603
Part#: ATK-BM-0309
Ships on Jul 18, 2025
$ 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!
Show More Show Less


3D Design - Corporate Logo
T#:587529
Part#: 3104-32011
Ships in 3 Business Days
$ 2,695.00 USD
Free Shipping
$ 2,695.00 USD
Free Shipping
AUTOTECKNIC - Corporate Logo
T#:20946773
Part#: ATK-BM-0058
Ships on Jul 18, 2025
$ 695.00 USD
$ 695.00 USD
Looking to change the character of your BMW? This carbon fiber rear diffuser is a great way of getting it done. Constructed of high-quality carbon fiber, this diffuser is sure to impress in every way. Carbon fiber means no need to paint, this diffuser will add a beautiful and sporty appearance without being overstated.
Show More Show Less
AUTOTECKNIC - Corporate Logo
T#:21209820
Part#: ATK-BM-0284-EX
Ships on Jul 18, 2025
$ 295.00 USD
$ 295.00 USD
Looking for a more aggressive style spoiler for your G80? Well, look no further for AUTOTECKNIC has you covered! Their carbon competition trunk spoiler is the perfect option if you are looking for a carbon spoiler addition that is high-quality, and aggressive but not over the top. Made using a vacuum seal process, you know you're getting maximum strength and rigidity out of this wing! With great looks, superior quality and easy installation, this trunk spoiler is a need for your ride. Get yours today! This spoiler is made with 100% carbon fiber and comes in a glossy carbon fiber finish. Before each new product is released to the public, they will first undergo rigorous tests and quality control to ensure the quality you'd expect. Just clean the installation surface of the trunk and add double-sided tape to the bottom surface, and the spoiler will be ready for installation. The installation will take no longer than 20 min as no drilling is required.
Show More Show Less

Autotecknic Dry Carbon Extended-Fin Competition Rear Diffuser - G20 3...
For Pre-LCI vehicles only (production date up to 07/2022)
Requires M-Performance Rear Valence
AUTOTECKNIC - Corporate Logo
T#:21275575
Part#: ATK-BM-0353
Ships on Jul 18, 2025
$ 500.00 USD
$ 500.00 USD
Carbon fiber is a staple in the performance world and has been incorporated into motorsports since the early 80s. Over time companies have taken it upon themselves to create new carbon products to add to your car that may have not been originally available. Autotecknic is no different. If you're looking for a carbon addition that has been made to the highest standards with premium materials, then Autotecknic's line of carbon additions is your one-stop shop. Add some carbon to your M-Performance rear valance! Dry carbon fiber's name comes from its manufacturing process. Dry carbon fiber is formed by 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 autoclave to cure properly. 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. Dry carbon is the highest-quality version of carbon fiber products that are produced.
Show More Show Less

G20 3-Series M-Sport Carbon Rear Diffuser
For Pre-LCI vehicles only (production date up to 07/2022) For Vehicles Equipped with the M-Performance Aerodynamics Kit (S715A)
3D Design - Corporate Logo
T#:587530
Part#: 3108-32011
Ships in 3 Business Days
$ 2,295.00 USD
Free Shipping
$ 2,295.00 USD
Free Shipping
AUTOTECKNIC Dry Carbon Performante Rear Diffuser - G20 M340I PRE-LCI ...
For Pre-LCI vehicles only (production date up to 07/2022)
For Pre-LCI only
AUTOTECKNIC - Corporate Logo
T#:20946762
Part#: ATK-BM-0345
Ships on Jul 18, 2025
$ 695.00 USD
$ 695.00 USD
Made from high-quality materials, this AUTOTECKNIC diffuser will surely give you plenty of style points! Add this carbon diffuser to your car and achieve a new stylish and sporty look!

3D Design - Corporate Logo
T#:587537
Part#: 3110-32011
Ships in 3 Business Days
$ 995.00 USD
Free Shipping
$ 995.00 USD
Free Shipping
AUTOTECKNIC - Corporate Logo
T#:5189161
Part#: ATK-BM-0217
Ships on Jul 18, 2025
$ 395.00 USD
$ 395.00 USD
AutoTecknic was established in 2000 and has since become one of the largest manufacturers and distributors of carbon fiber parts and accessories for a wide variety of manufacturers. AutoTecknic's dry carbon fiber front bumper trims are a great upgrade to the G20 330I M-sport's front bumper. These replace the original plastic trims, giving your G20 a more polished look. The front trim set is made out of 3K twill weave carbon fiber for the ultimate light-weight, high-durability, and precise-fitment. Dry carbon fiber's name also comes from its manufacturing process. Dry carbon fiber is formed by 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 particular 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 that there are fewer pinholes and virtually no air pockets that form in the carbon. Dry carbon is the highest quality version of carbon fiber products that are produced.
Show More Show Less

AUTOTECKNIC - Corporate Logo
T#:39092995
Part#: BM-0284
Ships on Jul 18, 2025
New Item
$ 350.00 USD
$ 350.00 USD
With this brand new design, the AutoTecknic Competition trunk spoiler will give your G20 3-Series and G80 M3 a more aggressive look that you've always wanted.

3D Design - Corporate Logo
T#:587531
Part#: 3109-32021
Ships in 3 Business Days
$ 1,295.00 USD
Free Shipping
$ 1,295.00 USD
Free Shipping
AUTOTECKNIC - Corporate Logo
T#:20946766
Part#: ATK-BM-0343
Ships on Jul 18, 2025
$ 795.00 USD
$ 795.00 USD
Made from high-quality fry carbon, this splitter is sure to take your car to a whole new level! The G20 already has a very aggressive style but you can add that further with this AUTOTECKNIC dry carbon Performante front splitter!
Show More Show Less