ECS BMW Exterior Trim, Body Parts, Aero and Styling for BMW E46 M3 S54 (1999-2005)

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Keep your BMW looking fit and trim with our replacement factory or aftermarket exterior pieces. The appearance of your BMW can be a statement; with our OEM replacements, you can maintain your vehicle's looks and the function of exterior components like mirrors, window regulators, and hood dampers. To upgrade your car with aero components, updated bumpers, or full body kits, visual upgrades from M-Tech, ZHP, CSL, and more are ready to give your BMW the perfect look.

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Black Center Grills - E46 323Ci 328Ci 325Ci 330Ci 00-03 - All E46 M3 ...
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T#:378141
Part#: BM01-4603-BK
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These direct replacement center grills let you eliminate the stock chrome kidney / center grills, feature perfect fit and beautiful finish, and give you a darker more aggressive look to your E46 3 series 2 door coupe or convertible. Kit includes two blacked out grills with black finish.

Made from impact resistant long life ABS polymer, these grills are precision crafted for a perfect OEM fit. Unlike some competitors blacked-out grills which have a shiny finish that give off a cheap look and feel, these black grills feature a high quality gloss finish reminiscent of genuine BMW parts.

This particular set of grills is for the all 2001-2006 E46 M3s, and all "pre-facelift" E46 3 series 2-door coupes and convertibles from 2000 to 2003.

This item fits the following BMWs:
2000-2003  E46 BMW  323ci 325ci 328ci 330ci
2001-2006  E46 BMW  M3
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Black Center Grills - E46 323Ci 328Ci 325Ci 330Ci 00-03 - All E46 M3 ...
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T#:1322
Part#: BME-1601-2111
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$ 133.44 USD
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These direct replacement center grills let you eliminate the stock chrome kidney / center grills, feature perfect fit and beautiful finish, and give you a darker more aggressive look to your E46 3 series 2 door coupe or convertible. Kit includes two blacked out grills with matte black finish.

Made from impact resistant long life ABS polymer, these grills are precision crafted for a perfect OEM fit. Unlike some competitors blacked-out grills which have a shiny finish that give off a cheap look and feel, these black grills feature a high quality matte finish reminiscent of genuine BMW parts.

This particular set of grills is for the all 2001-2006 E46 M3s, and all "pre-facelift" E46 3 series 2-door coupes and convertibles from 2000 to 2003.

This item fits the following BMWs:
2000-2003 E46 BMW 323ci 325ci 328ci 330ci
2001-2006 E46 BMW M3
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Matte Black Fender Blackout Grille Set - E46 M3
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T#:375359
Part#: BM32-M301-B
Ships in 7 Business Days
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$ 141.59 USD
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Explore Turner Motorsport's blackout fender grilles, designed to elevate your vehicle's appearance. Crafted from resilient 100% ABS plastic, these grilles resist cracking and chipping, ensuring long-lasting durability. Their straightforward installation offers a swift garage enhancement.
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ECS Tuning CSL Carbon Fiber Front Lip - E46 M3
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T#:394379
Part#: CARB-FL-04C
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ECS Tuning's E46 M3 CSL One Piece front lip gives you the look of a true CSL M3 without the high cost. This piece is made from full carbon fiber and will fit OEM M3 and exact replica front bumpers.
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ECS Functional Aerodynamic Rear Wing Kit - Universal Fitment ...
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T#:8138616
Part#: 013903LA
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Maximize rear tire contact with our in-house engineered, adjustable Carbon Fiber Rear Wing
Replica E46 M3 "CSL Inspired" Front Bumper Spoiler
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T#:374882
Part#: CSLE46M3FT
Ships in 1-3 days
$ 735.99 USD
$ 735.99 USD

This is a high quality reproduction of the Euro-only model E46 M3 CSL style front bumper cover spoiler. Unlike the stock E46 M3 style bumper, this CSL style has no fog light openings, and a single duct on the driver's side that can be made to function as a cold air intake inlet/duct. The bumper is made of polypropylene (PP) plastic, just like a factory BMW bumper covers. It also features pre-installed carbon fiber lips, very much in keeping with the factory CSL part. Best of all, this CSL-inspired bumper is available for only a fraction of what a real CSL bumper would sell for -- the BMW dealers themselves are forbidden from ordering genuine CSL parts anymore, making the "real thing" even harder to come by. This bumper comes as shown, primed ready to prep and paint. Includes US license plate mount (bumper is pre-drilled to accpet the license plate mount). The screen for the intake hole is not included but can be added from the options below. Professional paint and installation is highly recommended.

This M3 CSL style bumper can be used on the following BMWs:

2001-2006 E46 M3

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Ultimate ECS Tow Hook Mount License Plate Kit
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T#:395893
Part#: 001912ECS04-03KT
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$ 133.99 USD
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Ultimate ECS Tow Hook Mount License Plate Kit: Enhance Your BMW's Appearance

  • Provides a sleek and secure mounting solution for the front license plate
  • Prevents drilling into the bumper, preserving the vehicle's aesthetics
  • Adjustable design fits a wide range of BMW models
  • Easy to install with included hardware

Upgrade your BMW's appearance with the Ultimate ECS Tow Hook Mount License Plate Kit. This kit offers a sleek and secure mounting solution for the front license plate, preventing the need for drilling into the bumper and preserving the vehicle's aesthetics. The adjustable design ensures compatibility with a wide range of BMW models, making it a versatile choice for BMW enthusiasts. Installation is easy with the included hardware, allowing you to enhance your BMW's appearance in no time.

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CSL Style Carbon Fiber Diffuser
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T#:391782
Part#: E46CSLCFDIFF
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$ 490.19 USD
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Half carbon diffuser to complete your CSL look

ECS Street Flow Rear Diffuser - E46 M3
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T#:20815172
Part#: 047616LA01KT
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$ 442.84 USD
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ECS Exclusive Proudly Offered at Turner Motorsport!

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 E46.

The E46 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 E46 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 E46 M3 Street Flow Diffuser is the first in our line of new diffusers. Stay tuned for the E36 M3 and 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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Carbon Fiber Trunk Lid - E46 Convertible
For Convertible models only - Not for Coupes
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T#:389591
Part#: 008002ECS01
Ships in 5 Business Days
$ 1,125.99 USD
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$ 1,125.99 USD
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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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Carbon Fiber Front Lip Spoiler
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T#:370810
Part#: CARB-FL-04
Ships in 5 Business Days
$ 390.99 USD
$ 390.99 USD
Give the front of your BMW a much more aggressive look while adding a touch of style with this carbon fiber front lip spoiler from ECS Tuning. Like all pieces manufactured by ECS Tuning, this carbon fiber lip spoiler has been developed and tested for fitment by our own research and development department. By doing all testing on the vehicle instead of a mold or unmounted bumper, the fitment of this part will be fantastic. And because there are no middle-man costs, ECS passes along all of those savings to you, making this lip spoiler a fantastic bargain. Upgrade the style of your from bumper on your M3 or M3 replica bumper with this carbon fiber lip spoiler from ECS Tuning. Professional installation recommended. Give the front of your BMW a much more aggressive look while adding a touch of style with this carbon fiber front lip spoiler from ECS Tuning. Like all pieces manufactured by ECS Tuning, this carbon fiber lip spoiler has been developed and tested for fitment by our own research and development department. By doing all testing on the vehicle instead of a mold or unmounted bumper, the fitment of this part will be fantastic. And because there are no middle-man costs, ECS passes along all of those savings to you, making this lip spoiler a fantastic bargain. Upgrade the style of your from bumper on your M3 or M3 replica bumper with this carbon fiber lip spoiler from ECS Tuning. Professional installation recommended.
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ECS Carbon Fiber Side Skirts - E46 M3
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T#:583331
Part#: E46M3SIDESPL
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Upgrade your exterior styling with the ECS Tuning Carbon Fiber Side Skirt Extensions. These carbon fiber side skirt extensions simply bolt on underneath the existing side skirt and add a more sporty appearance to your vehicle. A great looking stand-alone body part or one that complements other existing carbon fiber / sporty exterior styling upgrades.

Each set is crafted of high-quality hand laid carbon fiber to achieve its world-class appearance and durability and provides an aggressive and sporty style that's sure to set your vehicle apart from the rest.

Convenient, pre-molded mounting holes allow you to secure the side skirt extensions to the OEM side skirts using our included self-tapping screws.

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BMW E46 M3 325Ci 330Ci CSL Style Carbon Fiber Coupe Trunk Lid ...
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T#:380768
Part#: E46CFCSLKT
Ships on Dec 24, 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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E46 M3 Carbon Fiber Front Fender Set
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T#:583181
Part#: 024942ECS028
Ships on Aug 4, 2026
Sale - Save 10% $ 899.99

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$ 809.99 USD
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Increased aesthetics to turn heads and set yourself apart from the crow. Featuring lightweight carbon fiber weave with a high-gloss, uv protected finish.

Drop weight and increase the style rating on your E46 M3 with new light-weight carbon fiber fenders. Includes mounting locations for both trim and grills. Packaged securely with foam on the edges to ensure your fenders arrive glossy and problem free!

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Carbon Fiber Coupe Trunk Lid - CSL Style
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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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ECS Ultimate 3-Way Tow Hook/No Holes License Plate/Camera Mount ...
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T#:389803
Part#: 001912C0102A
Ships on Nov 11, 2026
Starting at $ 318.99 USD
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Starting at $ 318.99 USD
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Now your license plate bracket can double as a mount for your Go-Pro or similar camera system. Or a tow hook with the camera for track use. Running one or multiple combinations is easy since each piece is mounted to the existing tow hook receptacle behind the bumper. No modification is required! Each piece threads into the tow hook for easy install and removal. Metric Allen keys are included. ECS engineers were unimpressed with other plate and holder materials on the market so all pieces in their kit are made from stainless steel or 4140 alloy steel with a tough resilient coating (aluminum and plain sheet metal were found to deform after repeated use). Simulations show this plate mount to withstand speeds of up to 150mph!
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BMW Flush License Plate Bolt - 12mm - Priced Each
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T#:361282
Part#: 92095A210
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$ 1.49 USD
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Flush License Plate Bolt - 12mm

Upgrade your vehicle's aesthetics with the Flush License Plate Bolt - 12mm, designed to seamlessly blend into your license plate for a sleek appearance. Crafted from durable materials, this bolt offers both style and functionality. Its low-profile design ensures a clean look while providing secure attachment. Enhance your vehicle's exterior with this easy-to-install accessory.

  • Sleek and seamless appearance
  • Durable construction for long-lasting use
  • Low-profile design for a clean look
  • Easy installation process
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BMW Roundel Removal Tool
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T#:361151
Part#: BMWRRTOOL
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$ 1.49 USD
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Is your BMW hood emblem showing signs of wear and tear?

If it's cracked or faded, it's time for a replacement. Introducing the Roundel removal tool, designed specifically for effortless removal of your old emblem and installation of the new one. Made with durable nylon, this tool is both thin enough to fit under the roundel and strong enough to avoid breakage. Say goodbye to your old emblem with ease and give your BMW a fresh, shiny upgrade.

Benefits:

  • Effortlessly removes old hood emblems
  • Facilitates easy installation of new emblems
  • Durable nylon construction ensures longevity
  • Compatible with various BMW models
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BMW Flush License Plate Bolt - 16mm - Priced Each
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T#:380379
Part#: 92095A212
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Stainless slim bolt for that clean look on your plates Flat, clean install hardware that will not rust away or corrode. Stainless steel - M5x0.80 -16mm long - hex drive button screw.