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047758LADBKT - Carbon Fiber Front Lip & Diffuser Package - E46 M3

Carbon Fiber Front Lip & Diffuser Package - E46 M3

Elevate your E46 M3’s style with a sleek, performance-inspired carbon fiber look! This limited-time Doorbuster bundle pairs our carbon fiber front lip spoiler with our carbon fiber rear diffuser, providing a track-ready aesthetic while complementing your car’s natural lines—all at a fraction of retail cost.

E46 M3 Euro-Style Carbon Fiber Front Lip Spoiler

Our carbon fiber front lip is designed to enhance the E46 M3’s front-end styling without overpowering it. It attaches directly to the bumper, giving the appearance of a lower ride height and a more aggressive stance, while the durable, high-gloss carbon fiber weave ensures longevity and lightweight performance.

This lip is crafted to blend seamlessly with the OEM bumper design, accentuating the E46’s body lines while delivering a subtle, motorsport-inspired flair. Perfect for both street and track use, it fills the open space beneath the bumper and completes the front-end aesthetic.

Features & Benefits:

High-gloss finish with flowing 2x2 carbon fiber weave Lightweight yet structurally strong Enhances OEM body lines with subtle motorsport styling Improves the appearance of lowered stance Design & Installation:

CAD-designed in-house for precision fitment 3mm 2x2 carbon fiber shell mounted at reinforced points along the bumper Front leading edge highlights body curves for an aggressive yet refined look Attaches using factory hardware, self-tapping screws, plastic riv-nuts, and 6mm 3M adhesive tape Installation hardware included; requires minor drilling of the bumper underside E46 M3 Carbon Fiber Rear Diffuser

Our carbon fiber rear diffuser is engineered to enhance the rear profile of the E46 M3 with a deep, aggressive fin design. Designed and tested in-house, it mounts directly to factory locations using OE hardware for a clean, bolt-on installation.

Hand-laid 2x2 pre-preg carbon fiber ensures both lightweight construction and durability, while the clear coat finish protects against UV damage. Optional painting allows for color-matched customization, making this diffuser both functional and visually striking.

Features & Specifications:

In-house CAD and 3D laser scanned for precise fitment Mounts to existing bumper insert locations with OEM hardware Hand-laid, pre-preg 2x2 twill carbon fiber, autoclave cured for strength Clear-coated for durability and UV resistance Optional paintable surface for color matching Rated for continuous use up to 100°C (212°F) and intermittent use up to 120°C (248°F)

Doorbusters

T#: 47439420 | Part#: 047758LADBKT

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Checking Vehicle Fitment...

$1340.98

Lifetime Replacement

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Availability:

In Stock

Est. Ship Date:

on Oct 5, 2026

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Product Details

E46 M3 Euro-Style Carbon Fiber Front Lip Spoiler

Features & Benefits:

High-gloss finish with flowing 2x2 carbon fiber weave
Lightweight yet structurally strong
Enhances OEM body lines with subtle motorsport styling
Improves the appearance of lowered stance

Design & Installation:

CAD-designed in-house for precision fitment
3mm 2x2 carbon fiber shell mounted at reinforced points along the bumper
Front leading edge highlights body curves for an aggressive yet refined look
Attaches using factory hardware, self-tapping screws, plastic riv-nuts, and 6mm 3M adhesive tape
Installation hardware included; requires minor drilling of the bumper underside

E46 M3 Carbon Fiber Rear Diffuser

Features & Specifications:

In-house CAD and 3D laser scanned for precise fitment
Mounts to existing bumper insert locations with OEM hardware
Hand-laid, pre-preg 2x2 twill carbon fiber, autoclave cured for strength
Clear-coated for durability and UV resistance
Optional paintable surface for color matching
Rated for continuous use up to 100°C (212°F) and intermittent use up to 120°C (248°F)

Prop 65 Warning

Kit Contents

Qty	Description	T#	Part#	Lifetime
2	Genuine BMW Sheet Metal Screw - 07119905184	T#27662	07119905184	YES
6	Self Tapping Screw - Priced Each	T#1545081	N90974701	YES
1	18-8 Stainless Steel Hex Drive Flanged Rounded Head Screws, M6 X 1 Mm Thread, 20 Mm Long	T#583167	97654A382~ECS	YES
1	M6x1.0 Rivnut Installation Tool	T#401281	09331786~BRP	YES
1	Turner Motorsport Carbon Fiber Diffuser - E46 M3	T#586814	028937TMS01~A	YES
1	Zinc Yellow Plated Steel Rivet Nut For Plastics, M6 X 1 Mm Thread, For 0.5-7.10mm Material Thickness	T#640468	97217A444~BRP	YES
1	E46 M3 Carbon Front Lip	T#14982200	047758LA01~B	YES

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E46	M3	S54 3.2L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.

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Carbon Fiber Front Lip & Diffuser Package - E46 M3

Product Details

Kit Contents

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Fits These Cars