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Carbon Fiber Trunk Lids

When BMW enthusiasts first saw the CSL trunk lid (or boot lid, depending on where you're located), installing a different trunk on your BMW has been a popular aesthetic upgrade. Enter the carbon fiber trunk. We love these because they set your BMW apart from the rest, while also saving you weight over your rear end.
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BMW E36 LTW Inspired Carbon Spoiler - Coupe
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Turner Motorsport - Corporate Logo
T#:28358183
Part#: 008781LA01KT
Ships on Nov 3, 2026
Sale - Save 10% $ 1,783.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,605.59 USD
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Experience a modern interpretation of LTW styling with our latest creation. Inspired by the classic E36 lightweight, and crafted with precision by our expert engineering team at Turner, we proudly introduce our carbon LTW spoiler, setting a new standard in the industry. Carefully crafted with a multi-piece carbon design, our spoiler is not just an accessory; it's a work of art featuring a flawless glass-like finish and perfectly matched carbon weave.

As fellow enthusiasts, we understand the importance of preserving the integrity of E36s and their components. With iconic colors like Techno Violet, Boston Green, and Estoril Blue in mind, we refuse to compromise the original trunk and paint with traditional drilling methods. Instead, our carbon LTW spoiler features an innovative fastening system that requires no modifications and preserves your car's pristine showroom finish. With precision-engineered billet clamps and high-quality 3M double-sided tape, installation is a breeze, requiring only basic hand tools. No drilling is necessary.

Research and development:

We feel it is crucial to share our journey into the design and engineering that went into developing this remarkable carbon spoiler. The development of this LTW spoiler was not a quick process; it spanned over three years. Throughout this time, we dedicated ourselves to refining, testing, and making adjustments to craft a spoiler that we're thrilled to introduce to the community.

From perfecting the form and fitment to ensuring the spoilers's stability, every aspect of this project presented significant challenges. This carbon spoiler is comprised of 5 components, the base spoiler, 70mm risers, upper spoiler, gurney flap, and most importantly the mounting brackets.

Anyone familiar with carbon fiber knows the difficulty of working with these nearly 50-inch wide pieces to achieve straightness without flex while maintaining a consistent carbon weave pattern. During the initial stages of carbon testing, the manufacturing process proved to be nothing short of impossible. Issues such as carbon fiber twisting during curing, waviness in the exterior appearance, and mismatched carbon weave posed significant hurdles.

Furthermore, ensuring precise fitment was paramount. Not only did the spoiler components need to seamlessly integrate with the trunk gaps, but they also had to clear adjacent body portions without error. We underwent rigorous testing, cycling through five sets of carbon spoiler prototypes before achieving a result that met our exact standards.

Numerous adjustments were made throughout the project, including modifications to the carbon composition, bracketry, and the incorporation of gaskets between carbon layers. Our passion and dedication were poured into every aspect of this product.

Throughout the project timeline, we conducted extensive long-term testing on various vehicles, subjecting the spoiler to speeds beyond what can be publicly disclosed. When we say these spoilers are secure, we mean it. Utilizing both 3M double-sided tape and four billet brackets with a total of eight fasteners, this spoiler can be confidently installed. The billet mounting brackets are designed to fasten over the top of the factory seam sealer on the underside of the trunk for maximum stability. Near the end of testing, we decided to add an adhesive-backed gasket to the underside of the base, providing yet another layer of paint protection.

Styling:

The greatest part we have enjoyed over this project is the versatile style of the spoiler as designed. If you have read this far into our development process we can say strongly that you are a car enthusiast, well so are we. As car enthusiasts we can never leave the car alone, changing setups and most importantly styling. With the multi-piece design, the option to change up your look is just moments away with a little help from some hand tools.

Initially, we were fully committed to running the complete setup: full height, 70mm risers, and gurney flap – all inspired by the LTW look with a modern carbon twist. However, as we spent more time with the spoiler, our perspective shifted. We decided to remove the 70mm risers and suddenly rediscovered our love for the E36's original aesthetic. Without the risers, the spoiler took on a new, understated elegance, blending seamlessly with the car's overall design.

Time passed, and we began to explore other options. Removing the gurney flap toned down the race car vibe, revealing yet another layer of the spoiler's versatility. Each subtle alteration brought about a significant change in style, proving that even the smallest adjustments could make a world of difference.

Our journey with the spoiler was one of constant evolution; from full-on LTW racing aesthetics to more understated styling and back again. This flexibility was the true beauty of our creation, keeping us engaged and dedicated throughout the rigorous development process.

What is an E36 M3 LTW?

In 1995, North America received a special gift: 126 production units of the E36 M3 Lightweight, also known as the "LTW." This limited-production, track-focused E36 was equipped with a range of features, including lightweight body panels, a stiffer suspension, upgraded brakes, and, notably, a distinctive style that served as functional aerodynamic enhancements.

Among its various enhancements, the exterior held the most distinctive features. Available exclusively in Alpinaweiss paint paired with an M-colored checkered flag, this car featured an adjustable front splitter and an optional high-rise spoiler. These elements not only contributed to its iconic appearance but also solidified its place in history as one of the most iconic-looking E36s to ever hit the market.

The LTW entered the states as a "spec" car; bare-bones, lightweight, and ready to hit the track straight out of the box. Alongside the track-focused vehicle came optional components separately packaged in the trunk. These included a front strut brace, chassis x-brace, deeper oil pan with a dual pick-up pump, and, last but not least, the GT rear spoiler (let's face it, it's an LTW spoiler). Interestingly, these components actually voided the warranty because they lacked DOT approval (maybe not the coolest aspect).

Overall, this package represented the epitome of coolness at the time, perhaps even among the coolest offerings directly from the manufacturer, ever.

How can Turner give you the LTW experience?

Over the years we have subconsciously engineered a full LTW package with our own spin on it to make your own LTW-esque E36. Among the upgrades, we have made an adjustable splitter kit packed with LTW styling(T#1871611), billet x-brace(T#4056343), street/track adjustable rear camber arms(T#304099), upgraded sway bars(T#359704), tubular race control arms(T#4524483), and many more suspension, engine, and exterior enhancements. The full suite of performance and aesthetic parts were not made in conjunction with one another; rather, it emerged from our enthusiast-driven desire to capture the track-focused essence of the LTW and apply it to our own E36s.

Carbon LTW Spoiler Features:​

Motorsport styling
Aesthetic versatility, 4 optional spoiler configurations
Clamp-on design, no drilling required
Installs with simple hand tools
Completely reversible
Product design:

LTW-style design inspired by the iconic E36 M3 Lightweight (LTW)
Crafted from hand-laid 2x2 carbon fiber
High-gloss resin exterior with UV stabilizer
Mounts with 3M double-sided adhesive tape and 6061-T6 billet brackets
Kit Contents:

Base spoiler (Coupe)
70mm risers
Upper spoiler
Billet mounting brackets
Gaskets
Hardware for use with and without risers
Online installation instructions
Product development:

Our LTW spoiler is designed, engineered, tested, and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

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BMW E36 LTW Inspired Carbon Spoiler - Sedan
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:28393322
Part#: 008781LA02KT
Ships on Nov 3, 2026
Sale - Save 10% $ 1,766.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,590.29 USD
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Sale - Save 10%
$ 1,766.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,590.29 USD
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BMW E36 LTW Inspired Carbon Spoiler - Sedan offers a modern take on the classic LTW styling, combining precision engineering with advanced materials to enhance your BMW E36. Designed by Turner Motorsport, this carbon fiber spoiler is a tribute to the iconic E36 M3 Lightweight, providing both exceptional performance and a striking appearance.

  • Motorsport-Inspired Design: Captures the essence of the E36 M3 LTW with a sleek, carbon fiber construction.
  • Versatile Aesthetic: Features four spoiler configurations, allowing customization to fit various styles.
  • Clamp-On Installation: No drilling required; installs with simple hand tools and 3M double-sided adhesive tape.
  • High-Quality Materials: Crafted from hand-laid 2x2 carbon fiber with a high-gloss resin finish and UV stabilizer.
  • Complete Kit: Includes base spoiler, 70mm risers, upper spoiler, gurney flap, billet mounting brackets, gaskets, and hardware for multiple configurations.
  • Reversible Installation: Can be easily removed or adjusted without affecting the original trunk or paint.

Turner Motorsport's carbon LTW spoiler is meticulously engineered to offer both aesthetic appeal and superior performance, honoring the legacy of the E36 M3 Lightweight while providing modern upgrades for your vehicle.

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CSL Rear Decklid Install Kit - E46
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Packaged by Turner - Corporate Logo
T#:3586301
Part#: 41007895884KKT
Ships in 5 Business Days
Sale - Save 8% $ 114.99

This product was last offered at the strikethrough price on
06-09-2026

$ 106.24 USD
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$ 114.99

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Includes wiring and plugs needed when converting to a CSL trunk

E92 Carbon Fiber Trunk Lid - Fits 2007+ E92 Coupes
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ECS - Corporate Logo
T#:1397
Part#: TMS1397
In Stock
Sale - Save 10% $ 1,027.99

This product was last offered at the strikethrough price on
06-13-2026

$ 925.19 USD
Sale - Save 10%
$ 1,027.99

This product was last offered at the strikethrough price on
06-13-2026

$ 925.19 USD
This CSL inspired trunk lid, made by Carbon Fiber specialist Carbon8, fits all 2007+ E92 3 series coupes and saves precious weight over the heavy steel stock BMW trunk lid. It also looks great, especially if you are into the naked carbon fiber look. This particular trunk lid's styling has a slightly swept up rear edge, reminiscent of the E46 M3 CSL -- which also had a carbon fiber trunk lid with an integral "spoiler" edge built into it.

We were pleasantly surprised by the fit and finish of this trunk lid, particularly at this price. The trunk lid fits as good as any other carbon fiber lid we've come accross. Some modifications and provisions need to be made to fit all trunk auxiliary components, such as lighting, trunk latch, hood shocks, emblems and interior trunk trim -- which is why we highly recommend professional installation on these (even if you're not having it painted). As with any carbon fiber or fiberglass body panel, extra time and preparation will be required to ensure the best fitment and installation. While no aftermarket body panels fit as perfectly as original OEM BMW panels, we were very satisfied with the overall quality and fit of these trunk lids. If you are mounting it unpainted to keep the carbon fiber visble, this trunk lid already comes with a clear gelcoat finish so that it is already exactly how you'd want it.

Professional installation highly recommended.

This carbon fiber trunk lid fits the following BMWs:
2007+ E92 3 Series Coupe - 328i, 335i & 335xi coupe
2008+ E92 M3 Coupe (2 door M3 only, no convertibles)
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ECS CSL Style Complete Carbon Fiber Trunk Lid - E90 LCI (09/2008+) ...
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For vehicles post LCI starting year 09/2008
ECS - Corporate Logo
T#:380911
Part#: 008007ECS16A
In Stock
Sale - Save 10% $ 1,081.99

This product was last offered at the strikethrough price on
06-13-2026

$ 973.79 USD
Sale - Save 10%
$ 1,081.99

This product was last offered at the strikethrough price on
06-13-2026

$ 973.79 USD
Looking to update your rear trunk lid to the lighter weight and improved style of carbon fiber? This CSL style complete carbon fiber trunk lid is exactly what you're looking for. This gives your vehicle the sporty CSL performance look and is built to accept all factory hardware and lights with great fitment quality!
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CSL Style Carbon Fiber Trunk Lid, E92, Pre-LCI
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ECS - Corporate Logo
T#:372661
Part#: CSLE92TRKKT
In Stock
Sale - Save 10% $ 1,027.99

This product was last offered at the strikethrough price on
06-13-2026

$ 925.19 USD
Sale - Save 10%
$ 1,027.99

This product was last offered at the strikethrough price on
06-13-2026

$ 925.19 USD

Enhance your BMW's aesthetic and performance with ECS Tuning's CSL style carbon fiber trunk lid. Crafted to embody the menacing appeal of the CSL while ensuring lightweight durability of carbon fiber, this trunk lid guarantees a sleek appearance and robustness.

Key Benefits:

  • Replicates the aggressive CSL look while providing the strength of carbon fiber.
  • Hassle-free installation accepts factory tail lights and bolts on like the original lid.
  • Customizable with the option to paint for a personalized style.
  • Transforms your BMW's appearance, adding a clean, sporty touch.

Upgrade your BMW's aesthetics and performance with ECS Tuning's CSL style carbon fiber trunk lid, offering both style and substance.

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ECS Carbon Fiber M Performance Style Rear Spoiler - F10
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ECS - Corporate Logo
T#:3077069
Part#: 00433ECS01
In Stock
Sale - Save 3% $ 287.99

This product was last offered at the strikethrough price on
06-14-2026

$ 279.35 USD
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Sale - Save 3%
$ 287.99

This product was last offered at the strikethrough price on
06-14-2026

$ 279.35 USD
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This M Performance style spoiler comes in a striking 2x2 weave Carbon fiber pattern and finished in a glossy UV protected clear coat.
ECS CSL Style Complete Carbon Fiber Trunk Lid - E90 Pre-LCI (up to 09...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:380910
Part#: 008007ECS15A
Ships on Aug 4, 2026
Sale - Save 10% $ 1,050.99

This product was last offered at the strikethrough price on
06-13-2026

$ 945.89 USD
Sale - Save 10%
$ 1,050.99

This product was last offered at the strikethrough price on
06-13-2026

$ 945.89 USD
Looking to update your rear trunk lid to the lighter weight and improved style of carbon fiber? This CSL style complete carbon fiber trunk lid is exactly what you're looking for. This gives your vehicle the sporty CSL performance look and is built to accept all factory hardware and lights with great fitment quality!
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Carbon Fiber Trunk Lid - E46 Convertible
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:389591
Part#: 008002ECS01
Ships in 5 Business Days
$ 1,125.99 USD
Free Shipping
$ 1,125.99 USD
Free Shipping
This CSL inspired trunk lid for 1999-2006 E46 3 series Convertibles and saves precious weight over the heavy steel stock BMW trunk lid. It also looks great, especially if you are into the naked carbon fiber look. This particular trunk lid's styling has a slightly swept up rear edge, reminiscent of the E46 M3 CSL -- which also had a carbon fiber trunk lid with an integral "spoiler" edge built into it. 

We were pleasantly surprised by the fit and finish of this trunk lid, particularly at this price. The trunk lid fits as good as any other carbon fiber lid we've come across. Some modifications and provisions need to be made to fit all trunk auxiliary components, such as lighting, trunk latch, hood shocks, emblems and interior trunk trim -- which is why we highly recommend professional installation on these (even if you're not having it painted). As with any carbon fiber or fiberglass body panel, extra time and preparation will be required to ensure the best fitment and installation. While no aftermarket body panels fit as perfectly as original OEM BMW panels, we were very satisfied with the overall quality and fit of these trunk lids. If you are mounting it unpainted to keep the carbon fiber visble, this trunk lid already comes with a clear gelcoat finish so that it is already exactly how you'd want it. 

Professional installation highly recommended. 

This carbon fiber trunk lid fits the following BMWs:  
1999-2006  E46 BMW   Convertibles 323Ci 325Ci 328Ci 330Ci 
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Seibon CSL stlye carbon fiber trunk - E46 3 series sedan
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Seibon - Corporate Logo
T#:396293
Part#: TL9904BMWE464D-C
Special Order: No Guaranteed ETA
$ 1,260.00 USD
$ 1,260.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
1999-2006 BMW E46 320i 323i 325i 328i 330i 

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Seibon CSL style carbon fiber trunk - E90 3 series LCI
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:396321
Part#: TL0910BMWE90-C
Special Order: No Guaranteed ETA
$ 1,260.00 USD
$ 1,260.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
2009-2013 BMW E90 All non M submodels

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Suvneer Dry Carbon Fiber M Performance Style Wing - G8x M3/M4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Suvneer - Corporate Logo
T#:6699663
Part#: G8XMPWING
Ships in 5 Business Days
$ 895.00 USD
$ 895.00 USD
This M Performance style spoiler comes in a striking 2x2 weave dry carbon fiber pattern and finished in a glossy UV protected clear coat. Perfect for the G8x M3/M4 when you want to give the rear end a more aggressive look while also improving aerodynamics!
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Karbonius M3 E46 CSL Trunk Lid
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Karbonius Composites - Corporate Logo
T#:4265270
Part#: E46TR01
Ships in 3 Business Days
$ 2,629.00 USD
Free Shipping
$ 2,629.00 USD
Free Shipping
Karbonius Carbon Fiber M3 CSL Style Trunk for BMW E46 coupe. Constructed of 100% carbon-fiber, this trunk comes with a matte interior finish and a primed and ready to paint exterior. The Karbonius trunk lid includes all necessary holes for the installation of genuine accessories: lights, locks, upholstery, etc and does not require any modification. Per Karbonius this trunk lid is compatible with all E46 Coupe models and will not fit the sedan. Estimated shipping time from order 4-6 weeks. *Note: This trunk is not reinforced for rear wings. Features: Only 12lbs Perfect fitment and easy installation 100% carbon fiber Exclusive and numbered piece Amazing finish 3-year warranty
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Alpha-N G80 M3 Carbon CSL Trunk Lid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Alpha-N - Corporate Logo
T#:27838501
Part#: AN-0721
Ships in 3 Business Days
$ 3,995.00 USD
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$ 3,995.00 USD
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Alpha-N has a reputation for pushing the boundaries of performance and style. With Alpha-N's connection to BMW Motorsport and their track record of producing high-quality carbon parts, the new G8X M3 / M4 components are no exception. Alpha-N's new carbon trunk lid for the G80 M3 incorporates BMW's famous CSL ducktail, providing an even more thrilling look while generating additional downforce over the rear axle. Thanks to the carbon construction, there is a significant weight loss vs the factory trunk lid. NOTE: Trunk comes in bare carbon finish; *Attention vehicles with electric tailgate must be converted.
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Seibon CSL style carbon fiber trunk - F30 3 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:397104
Part#: TL1213BMWF30CS
Special Order: No Guaranteed ETA
$ 1,350.00 USD
$ 1,350.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
2012+ F30 3 Series Sedan 320i 320i ed 320iX 328i 328iX 328i 328iX 335i 335iX 340i 340ix Hybrid 3

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Seibon CSL style carbon fiber trunk - E90 3 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:396320
Part#: TL0507BMWE90-C
Special Order: No Guaranteed ETA
$ 1,260.00 USD
Free Shipping on orders $49 and up

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
2007-2009 BMW E90 All non M submodels

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Seibon CSL style carbon fiber trunk - E39 5 Series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:397101
Part#: TL9703BMWE39C
Special Order: No Guaranteed ETA
$ 1,260.00 USD
$ 1,260.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
1996 - 2004 E39 Sedan 525i 528i 530i 540i 
1998 - 2004 E39 Touring 525i 528i 540i 
1998 - 2004 E39 M5

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Seibon CSL style carbon fiber trunk - E60 5 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:397107
Part#: TL0407BMWE60C
Special Order: No Guaranteed ETA
$ 1,350.00 USD
$ 1,350.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
2003 - 2006 E60 Sedan 525i 525xi 530i 530xi 545i 550i 
2007 - 2010 E60 528i 528xi 535i 535ix 550i
2005 - 2010 E60 M5

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Seibon OE style carbon fiber trunk - F30 3 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:397102
Part#: TL1213BMWF30
Special Order: No Guaranteed ETA
$ 1,260.00 USD
$ 1,260.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
2012+ F30 3 Series Sedan 320i 320i ed 320iX 328i 328iX 328i 328iX 335i 335iX 340i 340ix Hybrid 3

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Carbon Fixed Rear Wing - Class 3 - G87 M2
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Alpha-N - Corporate Logo
T#:27105176
Part#: AN-0527
Ships in 3 Business Days
$ 2,995.99 USD
$ 2,995.99 USD
Alpha-N has a reputation for pushing the boundaries of performance and style. With Alpha-N's connection to BMW Motorsport and their track record of producing high-quality carbon parts, their latest G8X M2 / M3 / M4 components are no exception. Designed to be paired with Alpha's new "Class 3" G87 M2 carbon adjustable front lip, the carbon fixed rear wing is designed to both increase downforce with minimal drag. While taking its cues from the G87 M2's existing bodylines, the wing is reminiscent of the E36 M3 GT's rear wing and enhances the rear styling to maximum aggression. The pre-preg carbon construction in a 2x2 weave minimizes weight while maximizing strength.
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Seibon CSL style carbon fiber trunk - E92 3 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:396294
Part#: TL0708BMWE922D-C
Special Order: No Guaranteed ETA
$ 1,260.00 USD
$ 1,260.00 USD
Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium. Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess. Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.
Show More Show Less

G87 M2 Carbon CSL Trunk Lid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Alpha-N - Corporate Logo
T#:27105131
Part#: AN-0321
Ships in 3 Business Days
$ 4,095.00 USD
Free Shipping
$ 4,095.00 USD
Free Shipping
Alpha-N has a reputation for pushing the boundaries of performance and style. With Alpha-N's connection to BMW Motorsport and their track record of producing high-quality carbon parts, the new G87 M2 components are no exception. Alpha-N's new carbon trunk lid for the G87 M2 incorporates BMW's famous CSL ducktail, providing an even more thrilling look while generating additional downforce over the rear axle. Thanks to the carbon construction, it only weighs 11.5lbs vs the 19.5lbs of the factory trunk lid.
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Genuine BMW Rear Spoiler, Carbon M Performance - 51622351154 - F26 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW M Performance - Corporate Logo
T#:199230
Part#: 51622351154
Ships in 2 Business Days
$ 497.99 USD
Free Shipping
$ 497.99 USD
Free Shipping


Genuine BMW Rear Spoiler, Carbon - M Performance
This item fits the following BMW Chassis:
F26 X4

Carbon Fiber Coupe Trunk Lid - CSL Style
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:372329
Part#: CSLE46/2TRK
Ships on Aug 4, 2026
$ 945.99 USD
$ 945.99 USD

This CSL inspired trunk lid for 1999-2006 E46 3 series Coupes and saves precious weight over the heavy steel stock BMW trunk lid. It also looks great, especially if you are into the naked carbon fiber look. This particular trunk lid's styling has a slightly swept up rear edge, reminiscent of the E46 M3 CSL -- which also had a carbon fiber trunk lid with an integral "spoiler" edge built into it.

 

*Please not vehicles built after 03/2003 while need trunk handle part number 51138244714 for the trunk handle* 

This carbon fiber trunk lid fits the following BMWs: 
1999-2006 E46 BMW Coupe 323Ci 325Ci 328Ci 330Ci 

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BMW E46 M3 325Ci 330Ci CSL Style Carbon Fiber Coupe Trunk Lid ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:380768
Part#: E46CFCSLKT
Ships on Aug 4, 2026
$ 1,128.99 USD
$ 1,128.99 USD

Enhance the aesthetic appeal of your BMW with the ECS Tuning CSL Style Carbon Fiber Trunk Lid, providing a stunning carbon fiber finish that elevates your vehicle's appearance. Crafted to mimic the sought-after CSL look, this trunk lid seamlessly integrates with the factory hardware and lights, ensuring a fitting akin to genuine carbon fiber components on your BMW. Once installed, your vehicle will exude an impressive and striking appearance, resembling an actual CSL BMW.

Product Benefits:

  • Provides a brilliant CSL appearance for your BMW
  • Accepts factory hardware and lights for hassle-free installation
  • Delivers a fitting synonymous with genuine carbon fiber components
  • Enhances the aesthetic appeal of your vehicle to a stunning level
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OEM CSL Rear Decklid Installation Kit - E46 Coupe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:3586303
Part#: 41007895884KT
Ships on Aug 17, 2026
Sale - Save 4% $ 368.99

This product was last offered at the strikethrough price on
05-03-2026

$ 352.51 USD
Sale - Save 4%
$ 368.99

This product was last offered at the strikethrough price on
05-03-2026

$ 352.51 USD
Includes every thing needed for a OE like installation
Carbon Fiber Performance Rear CS Style Spoiler - F10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Suvneer - Corporate Logo
T#:6366577
Part#: F10CFCSSPLER
Back Ordered
$ 250.00 USD
$ 250.00 USD
This CS style spoiler comes in a striking 2x2 weave Carbon fiber pattern and finished in a glossy UV protected clear coat.

E92 M3/3-Series CSL Designed Carbon Fiber Trunk
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Suvneer - Corporate Logo
T#:21703020
Part#: E92CSLTRKCF
Back Ordered
$ 899.00 USD
$ 899.00 USD
Looking for a carbon fiber trunk replacement? Look no further! This Suvneer CSL-style carbon fiber trunk is the perfect option for you! Build Material: Fiber-reinforced polymer and glossy carbon fiber coating
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Suvneer CSL Carbon Fiber Trunk - E90 LCI
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Suvneer - Corporate Logo
T#:8061331
Part#: E90CSLTRK-LCI
Back Ordered
$ 1,158.00 USD
$ 1,158.00 USD
Give your BMW that gorgeous carbon fiber look with this new CSL Style Carbon Fiber Trunk Lid for the E90! This lid will give your vehicle that brilliant CSL look that is sought after by millions. This part accepts all of the factory hardware and lights and fitment is of a level you would expect for a carbon fiber part on your BMW. Once in place, your vehicle will look stunning. This part accepts all of the factory hardware and lights and fitment is of a level you would expect for a carbon fiber part on your BMW. However, imperfections in this hand-laid carbon fiber part from manufacturing or handling should be expected and is best suited to be painted before installation; however, those tolerant of such imperfections may consider leaving their trunk unpainted. This trunk is designed for LCI models but can be used as an upgrade for pre-LCI cars to convert to the LCI rear look!
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LTW Inspired Carbon Spoiler & Street Flow Rear Diffuser - E36 Sedan ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enthusiast Bundles - Corporate Logo
T#:37419771
Part#: 008781LA01EB1KT
Ships on Nov 3, 2026
Sale - Save 22% $ 2,185.99

This product was last offered at the strikethrough price on
05-05-2026

$ 1,699.00 USD
Sale - Save 22%
$ 2,185.99

This product was last offered at the strikethrough price on
05-05-2026

$ 1,699.00 USD

E36 Sedan LTW Spoiler:

Experience a modern interpretation of LTW styling with our latest creation. Inspired by the classic E36 lightweight, and crafted with precision by our expert engineering team at Turner, we proudly introduce our carbon LTW spoiler, setting a new standard in the industry. Carefully crafted with a multi-piece carbon design, our spoiler is not just an accessory; it's a work of art featuring a flawless glass-like finish and perfectly matched carbon weave.

As fellow enthusiasts, we understand the importance of preserving the integrity of E36s and their components. With iconic colors like Techno Violet, Boston Green, and Estoril Blue in mind, we refuse to compromise the original trunk and paint with traditional drilling methods. Instead, our carbon LTW spoiler features an innovative fastening system that requires no modifications and preserves your car's pristine showroom finish. With precision-engineered billet clamps and high-quality 3M double-sided tape, installation is a breeze, requiring only basic hand tools. No drilling is necessary.

Research and development:

We feel it is crucial to share our journey into the design and engineering that went into developing this remarkable carbon spoiler. The development of this LTW spoiler was not a quick process; it spanned over three years. Throughout this time, we dedicated ourselves to refining, testing, and making adjustments to craft a spoiler that we're thrilled to introduce to the community.

From perfecting the form and fitment to ensuring the spoilers's stability, every aspect of this project presented significant challenges. This carbon spoiler is comprised of 5 components, the base spoiler, 70mm risers, upper spoiler, gurney flap, and most importantly the mounting brackets.

Anyone familiar with carbon fiber knows the difficulty of working with these nearly 50-inch wide pieces to achieve straightness without flex while maintaining a consistent carbon weave pattern. During the initial stages of carbon testing, the manufacturing process proved to be nothing short of impossible. Issues such as carbon fiber twisting during curing, waviness in the exterior appearance, and mismatched carbon weave posed significant hurdles.

Furthermore, ensuring precise fitment was paramount. Not only did the spoiler components need to seamlessly integrate with the trunk gaps, but they also had to clear adjacent body portions without error. We underwent rigorous testing, cycling through five sets of carbon spoiler prototypes before achieving a result that met our exact standards.

Numerous adjustments were made throughout the project, including modifications to the carbon composition, bracketry, and the incorporation of gaskets between carbon layers. Our passion and dedication were poured into every aspect of this product.

Throughout the project timeline, we conducted extensive long-term testing on various vehicles, subjecting the spoiler to speeds beyond what can be publicly disclosed. When we say these spoilers are secure, we mean it. Utilizing both 3M double-sided tape and four billet brackets with a total of eight fasteners, this spoiler can be confidently installed. The billet mounting brackets are designed to fasten over the top of the factory seam sealer on the underside of the trunk for maximum stability. Near the end of testing, we decided to add an adhesive-backed gasket to the underside of the base, providing yet another layer of paint protection.

Styling:

The greatest part we have enjoyed over this project is the versatile style of the spoiler as designed. If you have read this far into our development process we can strongly say that you are a true car enthusiast. As car enthusiasts we can never leave the car alone, changing setups and most importantly styling. With the multi-piece design, the option to change up your look is just moments away with a little help from some hand tools.

Initially, we were fully committed to running the complete setup: full height, 70mm risers, and gurney flap – all inspired by the LTW look with a modern carbon twist. However, as we spent more time with the spoiler, our perspective shifted. We decided to remove the 70mm risers and suddenly rediscovered our love for the E36's original aesthetic. Without the risers, the spoiler took on a new, understated elegance, blending seamlessly with the car's overall design.

Time passed, and we began to explore other options. Removing the gurney flap toned down the race car vibe, revealing yet another layer of the spoiler's versatility. Each subtle alteration brought about a significant change in style, proving that even the smallest adjustments could make a world of difference.

Our journey with the spoiler was one of constant evolution; from full-on LTW racing aesthetics to more understated styling and back again. This flexibility was the true beauty of our creation, keeping us engaged and dedicated throughout the rigorous development process.

E36 M3 Street Flow Rear Diffuser

Add-on diffuser to deliver a true motorsport look to your M3. Fastened seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E36.

The E36 M3 is an amazing looking car right out of the box but a common BMW issue is the height of the front vs rear bumpers. As far back as the E30, the front bumper is much lower than the rear bumper and the E36 M3 faces the same issue. With this problem the front bumper is always super low to the ground and the rear bumper looks in-complete. The ECS add-on diffuser is a unique option for balancing out the rear bumper with the height of the front bumper for a full and complete look.

Give your M3 that wild style that stands out from the crowd, and obtain a nice balanced look. This is just the start of a new line of Street Flow Diffusers diffusers that are a must have extension of your awesome ride. The diffusers come powder coated in a sleek satin-black finish, are a blast to install and fit seamlessly against the rear bumper for a professional looking install every time. The Street Flow diffuser attaches below your factory rear diffuser and exhaust of your choosing to fill out the rear end for a nice full and aggressive styling profile.

Lets take a trip together down a new and unique path. Over the years ECS has designed factory replacement ABS and Carbon Fiber diffusers for all different models of BMW's. For the factory replacements ECS focus was to take the oem characteristics and add a twist and really bring out a more aggressive look with a direct replacement diffuser. For their new line of diffusers, us as car enthusiasts wanted to design a set of diffusers that really pushed the envelope and stepped outside of our comfort zone. Our new line of add-on diffusers is a result of our engineering team and fellow enthusiasts spending time study the M3 chassis, modeling different designs, testing prototypes and making changes to get a final product that we are extremely excited to offer. The E36 M3 Street Flow Diffuser is the first in our line of new diffusers. Stay tuned for the E92 M3 diffusers next!

Features:

Adds an aggressive aesthetic in addition to the subtle factory rear diffuser
Lightweight and durable 10ga aluminum in satin black powder coat to blend with the factory trim color
Installation is secure and simple with ample adjustability built in for perfect fitment
Design:

10 ga 5052 aluminum construction
Black satin powder coat for long term corrosion resistance
5 piece design to simplify installation
Slotted mounting locations to allow for mounting adjustment
Laser cut ECS logo pre powder coat for a smooth finish
Hidden hardware for better aesthetic

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LTW-Inspired Carbon Spoiler & Street Flow Rear Diffuser - E36 Coupe ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enthusiast Bundles - Corporate Logo
T#:37419772
Part#: 008781LA01EBKT
Ships on Nov 3, 2026
Sale - Save 23% $ 2,202.99

This product was last offered at the strikethrough price on
01-03-2026

$ 1,699.00 USD
Sale - Save 23%
$ 2,202.99

This product was last offered at the strikethrough price on
01-03-2026

$ 1,699.00 USD

E36 Coupe LTW Spoiler:

Experience a modern interpretation of LTW styling with our latest creation. Inspired by the classic E36 lightweight, and crafted with precision by our expert engineering team at Turner, we proudly introduce our carbon LTW spoiler, setting a new standard in the industry. Carefully crafted with a multi-piece carbon design, our spoiler is not just an accessory; it's a work of art featuring a flawless glass-like finish and perfectly matched carbon weave.

As fellow enthusiasts, we understand the importance of preserving the integrity of E36s and their components. With iconic colors like Techno Violet, Boston Green, and Estoril Blue in mind, we refuse to compromise the original trunk and paint with traditional drilling methods. Instead, our carbon LTW spoiler features an innovative fastening system that requires no modifications and preserves your car's pristine showroom finish. With precision-engineered billet clamps and high-quality 3M double-sided tape, installation is a breeze, requiring only basic hand tools. No drilling is necessary.

Research and development:

We feel it is crucial to share our journey into the design and engineering that went into developing this remarkable carbon spoiler. The development of this LTW spoiler was not a quick process; it spanned over three years. Throughout this time, we dedicated ourselves to refining, testing, and making adjustments to craft a spoiler that we're thrilled to introduce to the community.

From perfecting the form and fitment to ensuring the spoilers's stability, every aspect of this project presented significant challenges. This carbon spoiler is comprised of 5 components, the base spoiler, 70mm risers, upper spoiler, gurney flap, and most importantly the mounting brackets.

Anyone familiar with carbon fiber knows the difficulty of working with these nearly 50-inch wide pieces to achieve straightness without flex while maintaining a consistent carbon weave pattern. During the initial stages of carbon testing, the manufacturing process proved to be nothing short of impossible. Issues such as carbon fiber twisting during curing, waviness in the exterior appearance, and mismatched carbon weave posed significant hurdles.

Furthermore, ensuring precise fitment was paramount. Not only did the spoiler components need to seamlessly integrate with the trunk gaps, but they also had to clear adjacent body portions without error. We underwent rigorous testing, cycling through five sets of carbon spoiler prototypes before achieving a result that met our exact standards.

Numerous adjustments were made throughout the project, including modifications to the carbon composition, bracketry, and the incorporation of gaskets between carbon layers. Our passion and dedication were poured into every aspect of this product.

Throughout the project timeline, we conducted extensive long-term testing on various vehicles, subjecting the spoiler to speeds beyond what can be publicly disclosed. When we say these spoilers are secure, we mean it. Utilizing both 3M double-sided tape and four billet brackets with a total of eight fasteners, this spoiler can be confidently installed. The billet mounting brackets are designed to fasten over the top of the factory seam sealer on the underside of the trunk for maximum stability. Near the end of testing, we decided to add an adhesive-backed gasket to the underside of the base, providing yet another layer of paint protection.

Styling:

The greatest part we have enjoyed over this project is the versatile style of the spoiler as designed. If you have read this far into our development process we can strongly say that you are a true car enthusiast. As car enthusiasts we can never leave the car alone, changing setups and most importantly styling. With the multi-piece design, the option to change up your look is just moments away with a little help from some hand tools.

Initially, we were fully committed to running the complete setup: full height, 70mm risers, and gurney flap – all inspired by the LTW look with a modern carbon twist. However, as we spent more time with the spoiler, our perspective shifted. We decided to remove the 70mm risers and suddenly rediscovered our love for the E36's original aesthetic. Without the risers, the spoiler took on a new, understated elegance, blending seamlessly with the car's overall design.

Time passed, and we began to explore other options. Removing the gurney flap toned down the race car vibe, revealing yet another layer of the spoiler's versatility. Each subtle alteration brought about a significant change in style, proving that even the smallest adjustments could make a world of difference.

Our journey with the spoiler was one of constant evolution; from full-on LTW racing aesthetics to more understated styling and back again. This flexibility was the true beauty of our creation, keeping us engaged and dedicated throughout the rigorous development process.

E36 M3 Street Flow Rear Diffuser

Add-on diffuser to deliver a true motorsport look to your M3. Fastened seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E36.

The E36 M3 is an amazing looking car right out of the box but a common BMW issue is the height of the front vs rear bumpers. As far back as the E30, the front bumper is much lower than the rear bumper and the E36 M3 faces the same issue. With this problem the front bumper is always super low to the ground and the rear bumper looks in-complete. The ECS add-on diffuser is a unique option for balancing out the rear bumper with the height of the front bumper for a full and complete look.

Give your M3 that wild style that stands out from the crowd, and obtain a nice balanced look. This is just the start of a new line of Street Flow Diffusers diffusers that are a must have extension of your awesome ride. The diffusers come powder coated in a sleek satin-black finish, are a blast to install and fit seamlessly against the rear bumper for a professional looking install every time. The Street Flow diffuser attaches below your factory rear diffuser and exhaust of your choosing to fill out the rear end for a nice full and aggressive styling profile.

Lets take a trip together down a new and unique path. Over the years ECS has designed factory replacement ABS and Carbon Fiber diffusers for all different models of BMW's. For the factory replacements ECS focus was to take the oem characteristics and add a twist and really bring out a more aggressive look with a direct replacement diffuser. For their new line of diffusers, us as car enthusiasts wanted to design a set of diffusers that really pushed the envelope and stepped outside of our comfort zone. Our new line of add-on diffusers is a result of our engineering team and fellow enthusiasts spending time study the M3 chassis, modeling different designs, testing prototypes and making changes to get a final product that we are extremely excited to offer. The E36 M3 Street Flow Diffuser is the first in our line of new diffusers. Stay tuned for the E92 M3 diffusers next!

Features:

Adds an aggressive aesthetic in addition to the subtle factory rear diffuser Lightweight and durable 10ga aluminum in satin black powder coat to blend with the factory trim color Installation is secure and simple with ample adjustability built in for perfect fitment Design:

10 ga 5052 aluminum construction Black satin powder coat for long term corrosion resistance 5 piece design to simplify installation Slotted mounting locations to allow for mounting adjustment Laser cut ECS logo pre powder coat for a smooth finish Hidden hardware for better aesthetic

Show More Show Less
Alpha-N & RKP Carbon Fiber Trunk Lid - 2x2 Weave - BMW F82 M4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Alpha-N - Corporate Logo
T#:33013824
Part#: RKP-F82-CFT-R-2
In Stock
$ 3,495.00

This product was last offered at the strikethrough price on
05-03-2026

$ 3,337.99 USD
Limited Qty Sale
Free Shipping
$ 3,495.00

This product was last offered at the strikethrough price on
05-03-2026

$ 3,337.99 USD
Limited Qty Sale
Free Shipping
The Alpha-N x RKP F82 M4 Carbon Fiber Trunk Lid is the product of an exclusive collaboration between Alpha-N Performance and RKP Composites. This trunk lid represents the perfect blend of Alpha-N’s expertise in high-performance production and RKP’s mastery in precision design, crafted to enhance both the appearance and functionality of the BMW F82 M4. RKP, recognized for its ability to work seamlessly within BMW’s original body lines, brings a design that elevates the M4’s aggressive stance, while Alpha-N ensures every trunk lid is produced with the highest attention to detail. This collaboration results in a trunk that’s 60% lighter than the OEM counterpart, delivering significant weight savings without sacrificing strength or style. The trunk also integrates the BMW Performance spoiler, offering M4 enthusiasts a cohesive, one-piece design. Key Features: Exclusive collaboration between Alpha-N Performance and RKP Composites 60% lighter than the OEM trunk lid Hand-laid 2x2 twill weave carbon fiber NOTE: Alpha-N raw carbon body components are designed for OE fitment, but minimum weight with maximum strength. As such, they do not contain fiberglass, filler, or thick resin layers that, while helpful in presenting a smooth finish, add unnecessary weight and weaken component rigidity. These parts are designed for professional prep, paint, and installation. A straight clearcoat application may highlight surface imperfections.
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Carbon Fiber CSL Style Trunk - E46 3 Series coupe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:396292
Part#: TL9904BMWE462D-C
Special Order: No Guaranteed ETA
$ 1,260.00 USD
$ 1,260.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
2002-2006 BMW E46 325ci 330ci
 

Show More Show Less

Seibon CSL style carbon fiber trunk - F30 3 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seibon - Corporate Logo
T#:397103
Part#: TL1213BMWF30C
Special Order: No Guaranteed ETA
$ 1,350.00 USD
$ 1,350.00 USD

Founded in 2003 Seibon Carbon excels in delivering premium quality carbon fiber products to those with discerning tastes. The process begins with the best carbon raw material manufactured in either USA or France; in fact it is the same stock that can be found on high performance racecars, battleships and satellites. Supporting race teams is one of Seibons' specialties and you will see their work in many different platforms and racing types. Drivers such as Michele Abbate in her Scion FRS racecar, Fredric Aasbo in his Formula D Scion tC and even team RS-R in Asian Formula D all rely solely on Seibon to get them to the podium.

Using single piece construction, the carbon is laid inside of a mold instead of being wrapped around it. This allows for a much stronger piece in the end and allows much greater control when the resin is applied. Areas such as door hinges, hood latches and window regulator mounting points are reinforced so as to add strength and longevity through repeated use. Application of the resin is then accomplished using proprietary techniques that allow for a much more uniform coating than most competitors and yields a product that is lighter, since there is no excess.

Finally the product is finished with a glossy clear coat this resists chipping and cracking and gives a glossy wet look. Inspection of the finished product is then performed to ensure there is no weave distortion in tight corners or complex bends.

Features:

  • Proprietary methods to lay wet carbon for a stronger and lighter product
  • UV resistant resins, even a weathered part can be wet sanded and brought back to original finish
  • Panels are 70% lighter than stock as opposed to competitors which come in around 50% lighter than stock.
  • No black paint is used to hide imperfections along detail edges and creases.
  • Partnered with SCCA and Formula Drift bringing their top quality fit and finish to the competition environment.

This item fits the following BMWs:
2012+ F30 3 Series Sedan 320i 320i ed 320iX 328i 328iX 328i 328iX 335i 335iX 340i 340ix Hybrid 3

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Karbonius G82 M4 Carbon CSL Trunk Lid ( Primed / Matte 4x4 Carbon) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Karbonius Composites - Corporate Logo
T#:41897481
Part#: G82TR01-PRM-CFM-
Ships in 3 Business Days
$ 4,589.00 USD
Free Shipping
$ 4,589.00 USD
Free Shipping
Upgrade your BMW with the Karbonius G82 M4 Carbon CSL Trunk Lid (Primed / Matte 4x4 Carbon) and experience the perfect fusion of motorsport design and advanced material engineering.
G8x CSl Designed Carbon Fiber Trunk
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Suvneer - Corporate Logo
T#:31423659
Part#: G80CSLTRK-CF
Ships in 5 Business Days
$ 1,360.00 USD
Free Shipping on orders $49 and up


Karbonius G82 M4 Carbon CSL Trunk Lid (Gloss 2x2)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Karbonius Composites - Corporate Logo
T#:41897480
Part#: G82TR01-CF-2-CFM
Ships in 3 Business Days
$ 4,939.00 USD
Free Shipping
$ 4,939.00 USD
Free Shipping
Transform your M4 with the Karbonius G82 M4 Carbon CSL Trunk Lid (Gloss 2x2)—a perfect fusion of form and function for drivers who demand both style and performance from their BMW.
CSL Designed Carbon Fiber Trunk - E46 - Coupe
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Suvneer - Corporate Logo
T#:32582577
Part#: E462DCSLTRK-CF
Ships in 5 Business Days
$ 860.00 USD
$ 860.00 USD
Genuine BMW rear Hatch Hydraulic Cylinder - E61 Touring
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Genuine BMW - Corporate Logo
T#:25631
Part#: 51247163662
Ships in 2 Business Days
$ 892.99 USD
Free Shipping
$ 892.99 USD
Free Shipping
Genuine BMW HYDRAULIC CYLINDER

Trunk Lid - F16, F86
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:217046
Part#: 41007424458
Ships in 2 Business Days
3% off MSRP $ 2,686.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,610.99 USD
3% off MSRP
$ 2,686.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,610.99 USD
Genuine Bmw Trunk Lid - 41007424458

M235iR Trunk Lid, Reinforced For 2016 Evo Wing
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Genuine BMW Motorsport - Corporate Logo
T#:390679
Part#: 41628417227
Special Order: No Guaranteed ETA
$ 1,409.99 USD
$ 1,409.99 USD
ECS CSL Style Fiberglass Trunk Lid w/ Carbon Fiber Spoiler - E90 Pre-...
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ECS - Corporate Logo
T#:378809
Part#: 008007ECS04A
Special Order: No Guaranteed ETA
Sale - Save 10% $ 775.99

This product was last offered at the strikethrough price on
06-13-2026

$ 698.39 USD
Sale - Save 10%
$ 775.99

This product was last offered at the strikethrough price on
06-13-2026

$ 698.39 USD
Looking to update your rear trunk lid to the lighter weight and improved style of carbon fiber? This CSL style fiberglass and carbon fiber trunk lid is exactly what you're looking for. This gives your vehicle the sporty CSL performance look and is built to accept all factory hardware and lights with great fitment quality!
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BMW V2 Carbon Fiber Trunk - E92 Coupe
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Suvneer - Corporate Logo
T#:16907161
Part#: E92ERICCSONTRKCF
Back Ordered
$ 898.00 USD
$ 898.00 USD
Elevate the look and performance of your E92 with the Suvneer V2 Carbon Fiber Trunk Lid—an easy upgrade for anyone wanting bold styling paired with real weight savings. Built from high-quality carbon fiber, this trunk lid doesn’t just upgrade your visuals; it cuts rear-end weight to sharpen handling and add a more connected, responsive feel behind the wheel. The V2 profile enhances the E92’s natural lines with a cleaner, more aggressive shape that stands out whether you’re hitting backroads or showing off at the local meet. Fitment is spot-on, the finish is premium, and the transformation is immediate. If you want to give your E92 that race-bred attitude with functional performance benefits, the Suvneer V2 trunk lid delivers.
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ER Style Carbon Fiber Trunk
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Suvneer - Corporate Logo
T#:21703000
Part#: E92EROCCSPMTRKCF
Back Ordered
$ 888.00 USD
$ 888.00 USD
Gorgeous and lightweight. Made with durable FRP and Glossy carbon fiber. Professional installation recommended.