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

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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.

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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
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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
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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!
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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!
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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.
AeroCatch - Corporate Logo
T#:340098
Part#: AEROCATCH
In Stock
Starting at $ 72.99 USD
Free Shipping
Starting at $ 72.99 USD
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As used by Turner Motorsport on our championship winning BMW race cars, the new aerodynamically efficient and aesthetically styled AeroCatch is setting new standards in hood fixing for the 21st century. Say goodbye to your standard hood pins -- these are better all around.
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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)

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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
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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
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Skid Plate & Carbon Fiber Front Lip - G20 M340i/xDrive
For Vehicles Without ZTK Package/Oil Cooler
Enthusiast Bundles - Corporate Logo
T#:37284810
Part#: 008770LAEBKT
In Stock
New Item
Sale - Save 12% $ 1,392.98
$ 1,229.98 USD
Free Shipping on orders $49 and up
Sale - Save 12% $ 1,392.98
$ 1,229.98 USD
Free Shipping on orders $49 and up

Turner Motorsport G20 M340i/xDrive Skid Plate

The BMW M340i/xDrive's potent B58 engine, known for delivering incredible power, relies on a robust cooling system to handle the heat—especially with performance mods. One critical component, the low-mounted oil cooler, faces frequent hazards from road debris and parking obstacles, risking significant damage and costly oil loss if struck. A cracked belly pan can impair cooling efficiency, leading to dangerously high engine temperatures and exposing the oil cooler to potential impact.

This Turner Motorsport Skid Plate is crafted from 1/8" 5052 aluminum and engineered for strength and durability, safeguarding vital components without compromising BMW’s design. Featuring a convenient access door for oil changes, it’s an easy-to-install solution that retains OEM mounting points and aerodynamics while delivering unmatched protection.

Key Features:

Precision Fitment: No cutting, drilling, or modifications needed. Heavy-Duty 5052 Aluminum Construction: 1/8" main plate with lightweight 10-gauge aluminum side pieces. OEM Aero Compatibility: Preserves factory airflow design while improving ground clearance. Integrated Support Bracket: Reinforced frame-mounted support for extra durability. Convenient Maintenance: Access door for quick oil pan drain plug access. All Hardware Included: Includes stainless steel mounting hardware for corrosion resistance. Proudly Made in the USA: Designed with top-quality materials and craftsmanship.

Turner Motorsport Carbon Fiber Front Lip – G20 M Sport

Elevate your G20 M Sport’s aesthetic with the Turner Motorsport Carbon Fiber Front Lip—a stunning addition that adds sophistication and performance-driven design. Crafted from premium 2x2 twill carbon fiber, this lip is more than just eye candy; it seamlessly complements your car's factory lines while adding a bolder look with a touch of Turner Motorsport's signature styling. CAD-engineered for a precise fit, this front lip uses factory mounting locations, plus an extra adhesive layer for a secure, easy installation.

Features:

High-Quality 2x2 Twill Carbon Fiber: Strong, lightweight, and visually striking. UV-Protected Gloss Clear Coat: Ensures long-lasting shine and durability. Designed for OEM Precision: CAD-developed in-house for a flawless fit. Factory Mounting Points: No modifications needed—install with confidence! Don’t miss this limited-time opportunity to upgrade your G20 M340i/xDrive with unparalleled style and protection.

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Enthusiast Bundles - Corporate Logo
T#:37284809
Part#: 013724LAEBKT
In Stock
New Item
Sale - Save 25% $ 1,225.98
$ 919.98 USD
Free Shipping on orders $49 and up
Sale - Save 25% $ 1,225.98
$ 919.98 USD
Free Shipping on orders $49 and up

Turner Motorsport G20 330i/xDrive Skid Plate

BMW’s G20 330i/xDrive delivers thrilling performance, but the design leaves the oil cooler vulnerable to road debris. Positioned low and facing the road, the stock oil cooler is at risk from hazards like branches, ice, and even road scraps, which can puncture the factory plastic belly pan and cause sudden oil loss. Turner Motorsport’s Skid Plate provides robust protection to prevent costly damage and ensure your vehicle’s cooling system stays intact.

Crafted from 1/8” 5052 aluminum, this skid plate combines strength and minimal weight, offering one of the lightest metal options available. The design preserves the G20’s factory aerodynamics, ensuring optimal airflow around the oil cooler for effective heat dissipation. No modifications are required for installation, as the skid plate mounts securely using your BMW's original hardware.

Key Features:

Quick, Modification-Free Installation: No cutting, drilling, or extra hardware required. Durable 5052 Aluminum Construction: 1/8” main plate and 10-gauge aluminum side pieces for lightweight yet solid protection. Factory-Optimized Aero Design: Enhances ground clearance while maintaining BMW’s cooling efficiency. Built-In Frame Support Bracket: Reinforced structure for added stability. Preserves Wheel Liner Fitment: Designed to keep all original mounting points. All Hardware Included: Supplied with stainless steel mounting hardware. Proudly Made in the USA: Precision-engineered for quality you can trust.

Turner Motorsport G20 330i/xDrive M-Sport Carbon Fiber Front Lip

Take your G20’s style to the next level with Turner Motorsport’s exclusive M-Sport Carbon Fiber Front Lip—a sleek addition that balances aggression with elegance. Expertly CAD-designed for seamless fitment, this 2x2 twill carbon fiber lip blends perfectly with your factory body lines, adding a bold, sporty look without compromising BMW's original aesthetic. This high-quality carbon fiber piece installs easily using factory bumper mounting locations and includes an adhesive for extra stability.

Features:

Premium 2x2 Twill Carbon Fiber: Lightweight, high-strength material with show-stopping appeal. UV-Protected Gloss Finish: Maintains a long-lasting shine. Perfect OEM+ Fitment: CAD-designed in-house to match factory mounting points precisely. Simple Installation: Uses original mounting locations and 3M™ double-sided adhesive for added security.

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G20 M340 ABS Rear Window Spoiler With ABS Diffuser
For Pre-LCI vehicles only (production date up to 07/2022)
Enthusiast Bundles - Corporate Logo
T#:25042562
Part#: 008653LA01EBKT
In Stock
$ 688.98 USD
Free Shipping on orders $49 and up
$ 688.98 USD
Free Shipping on orders $49 and up

Upgrade your BMW G20 M340's exterior with the Turner In-House designed Gloss Black Rear Diffuser. Recognizing the satisfaction of G20 M340 owners with Turner's Carbon Diffuser, the engineers at Turner Motorsport created a more cost-effective OEM + version.

This in-house engineered diffuser is designed for aftermarket exhausts up to 4" in diameter, adding an aggressive appearance that complements the factory appeal of your M340. Crafted from UV-stabilized ABS polymer, the diffuser achieves a deep high gloss shine, setting your vehicle apart with an aggressive and sporty style. The dual tip/dual outlet design is compatible with aftermarket exhaust systems up to 4" in diameter.

Installation is hassle-free, requiring no drilling, cutting, or modification. Simply remove your current valance, align the tabs, and press the diffuser into place. Make a bold statement and let your BMW stand out with the Turner Gloss Black Diffuser!

  • Designed and engineered in-house using 3D laser scanning and CAD technology
  • Mimics lower bumper section & OE diffuser lines for enhanced OEM features
  • Compatible with aftermarket exhausts up to 4.0"
  • Mounts to OE clip locations and OE holes on the outer edges
  • Lightweight, vacuum-formed UV-stabilized gloss black ABS polymer

Enhance your car's appearance with the G20 rear window spoiler from Turner Motorsport. Crafted from high-quality UV-stabilized polymer, this gloss black spoiler adds a sporty design with a sleek look. The straight-edged roof spoiler design, featuring a center cutout, requires no drilling, cutting, or modifications.

The spoiler matches all other gloss black components from Turner Motorsport and installs effortlessly. After aligning, remove the liner from the attached high-strength dual-sided tape and firmly press the spoiler onto the window. Make a distinctive statement and elevate your vehicle's style with Turner Motorsport's free Gloss Black Rear Window Spoiler.

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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.
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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!
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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.
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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.
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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.
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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!

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.
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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.

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!
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G20 M340 Carbon Diffuser & Carbon High Kick Spoiler
For Pre-LCI vehicles only (production date up to 07/2022)
Enthusiast Bundles - Corporate Logo
T#:24909620
Part#: 013748LA01EBKT
Ships Nov 26, 2025
$ 2,025.97 USD
Free Shipping on orders $49 and up
$ 2,025.97 USD
Free Shipping on orders $49 and up

Enhance the allure of your BMW G20 M340i/xDrive with the Turner Motorsport Carbon Fiber Diffuser – a result of meticulous engineering by Turner's experts dissatisfied with existing G20 M340 diffuser options. This direct bolt-on upgrade, designed in-house using advanced 3D laser scanning and CAD technology, redefines exterior styling. The diffuser boasts a deep profile, an aggressive fin design, and hand-laid 2x2 pre-preg carbon fiber, ensuring a head-turning experience. Elevate your BMW's presence and make a bold statement with Turner's exclusive Carbon Fiber Diffuser.

Key Features & Specifications:

  • In-house design for precision fitment
  • Mounts to existing bumper insert locations with OE hardware
  • Crafted from lightweight, hand-laid epoxy resin pre-impregnated 2x2 twill weave carbon fiber
  • Autoclave cured for superior durability
  • Clear coated for excellent finish durability and UV resistance
  • Can be painted for a color-matched look with standard body shop prep work
  • Rated to withstand 100°C (212°F) continuous use, and 120°C (248°F) intermittent use

As part of the Enthusiast Bundle, the Carbon High Kick Trunk Spoiler from Turner Motorsport offers an aggressive style upgrade for the rear end of your G20. The hand-laid gloss carbon fiber and a design that seamlessly aligns with the G20 body lines create a truly beautiful finish. Easy installation, with no drilling required – simply clean the trunk surface, remove the backing from the pre-attached high-strength double-sided tape, line it up, and press firmly down. For optimal adhesion, we recommend installing in a warm environment.

Design Features and Benefits:

  • Aesthetic Upgrade
  • Follows the deck lid and roof contours to accentuate OEM features
  • In-house design for precision fitment
  • Includes pre-applied adhesive tape
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