BMW Aero & Body for BMW E46 M3 S54 (1999-2005)

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

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Autotecknic Replacement Carbon Fiber Mirror Covers - BMW E46 M3
Autotecknic Replacement Carbon Fiber Mirror Covers - BMW E46 M3 ...
AUTOTECKNIC - Corporate Logo
T#:21407040
Part#: ATK-BM-0148
Ships in 7 Business Days
$ 300.00 USD
Free Shipping on orders $49 and up
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$ 300.00 USD
Free Shipping on orders $49 and up
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Carbon Fiber replacement mirror covers by Autotecknic. Designed for a seamless OEM fit. Great for lost, damaged, or worn mirror covers and people just looking to upgrade! Composed of carbon fiber with a glossy finish! Includes one pair of full replacement mirror covers (one driver side, one passenger side) Made from 100% non-recycled plastic with carbon fiber overlay Compatible with the following BMW models: E46 M Designed and assembled in the USA
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Autoteknic Universal Carbon Fiber Splitter
Autoteknic Universal Carbon Fiber Splitter
AUTOTECKNIC - Corporate Logo
T#:396026
Part#: UN-0001-CF
Ships in 7 Business Days
$ 149.99 USD
Free Shipping
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$ 149.99 USD
Free Shipping
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AutoTecknic Universal Carbon Fiber Splitter

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

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

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

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

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

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Karbonius Carbon fiber Roof - E46 M3 323ci 325ci 328ci 330ci
Karbonius Carbon fiber Roof - E46 M3 323ci 325ci 328ci 330ci ...
Karbonius Composites - Corporate Logo
T#:557976
Part#: 0131T004
Ships in 2 Business Days
$ 2,479.00 USD
Free Shipping
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$ 2,479.00 USD
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This is a replacement roof panel for you sunroof equipped or factory steel roof vehicle. Made form carbon fiber to remove as much weight as possible form the highest point of the car lower the center of gravity for increased handling characteristics. Due to the level of modification we recommend professional installation.
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Karbonius M3 E46 CSL Trunk Lid
Karbonius M3 E46 CSL Trunk Lid
Karbonius Composites - Corporate Logo
T#:4265270
Part#: E46TR01
Ships on Sep 15, 2026
$ 2,629.00 USD
Free Shipping
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$ 2,629.00 USD
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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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E46 Coupe CF Race Door With Frame (Pair) - Matte Interior & Primed Exterior Finish
E46 Coupe CF Race Door With Frame (Pair) - Matte Interior & Primed ...
Karbonius Composites - Corporate Logo
T#:8061335
Part#: E46PD1MATTE
Back Ordered
$ 4,239.00 USD
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$ 4,239.00 USD
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Designed to retain use of all OEM handles, moldings, seals, and locks. These doors are priced each and come with a gloss interior finish and are primed for paint on the exterior. Note that windows are not included. Estimated shipping time from order 6-8 weeks.
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E46 Coupe CF Race Door With Frame (Pair) - Matte Interior & Varnish Exterior Finish
E46 Coupe CF Race Door With Frame (Pair) - Matte Interior & Varnish ...
Karbonius Composites - Corporate Logo
T#:23416482
Part#: E46PD1-MV
Special Order: No Guaranteed ETA
$ 4,239.00 USD
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$ 4,239.00 USD
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Lightweight carbon fiber door assemblies for your E46 that drastically reduce weight! Designed to retain use of all OEM handles, moldings, seals, and locks. These doors come with a matte interior finish and clear coat paint on the exterior. Note that windows are not included. Estimated shipping time from order 6-8 weeks. *Note: Some features will not be retained such as speakers or airbags. This kit includes: 2 CF front doors Inner opener handle Karbonius authenticity certificate (Macrolon windows not included) Features: Extremely lightweight (11lbs, each) - Save up to 55lbs per door! OEM mountings can be used Great fitment guaranteed 100% carbon fiber Exclusive and numbered piece Awesome appearance 2 years warranty
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