Built for serious performance and aftermarket aero integration, this lightweight Dry Carbon Fiber Anti-Collision Bar replaces the factory crash beam on your G80 M3 or G82 M4. Designed for track builds, carbon fiber front ends, or aggressive weight reduction goals, this unit provides rigid structural support without the excess weight of the OEM component. Whether you’re installing a race bumper or maximizing front-end clearance, this is a must-have upgrade for motorsport-focused applications.

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Key Features

• Lightweight anti-collision bar for front-end support

• Constructed from real dry carbon fiber with a 2x2 twill weave pattern

• Compatible with most aftermarket carbon fiber bumpers

• Improves airflow and clearance in aggressive aero setups

• Track-use or show car recommended

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Compatible Models

• BMW G80 M3 (2021–2025, Sedan) – Base & Competition

• BMW G82 M4 (2021–2025, Coupe) – Base & Competition

• BMW G83 M4 (2021–2025, Convertible) – Base & Competition

Compatible with most aftermarket and OEM-style front bumpers

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What’s Included

• (1) Lightweight Front Anti-Collision Bar

• Mounting tabs and bracket geometry integrated

• Hardware not included

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Why Buy From Eterna Motorworks

Eterna Motorworks is the standard in premium aftermarket automotive parts and services. With over a decade of hands-on experience, we’ve earned the trust of enthusiasts and professional builders worldwide by delivering unmatched quality, precision fitment, and long-term credibility. Every part and service we offer is curated to meet the highest expectations in styling, performance, and reliability — both on the road and in the shop.

If you’re searching for a trusted partner to set your build apart — welcome to the team.

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Professional installation is highly recommended.

Installation hardware not included on most products.

For full fitment, installation, and store policy details, please refer to our policies before purchasing.

Worldwide shipping available upon request.

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Your next mod starts here. Upgrade your build the right way with Eterna Motorworks.