Upgrade the rear-end styling of your BMW G82/G83 M4 with these GTS Carbon Fiber Diffuser Sides, crafted using 100% dry carbon fiber for a premium and refined finish. This design follows aggressive GTS-inspired styling while blending seamlessly with the factory rear diffuser for a cohesive look. Each piece is precision-molded to ensure excellent fitment while maintaining lightweight durability and a clean carbon weave throughout. A UV-resistant gloss clear coat is applied to protect against fading, road debris, and daily wear while delivering a deep, lasting shine. These diffuser sides add a bold and sporty touch that enhances the overall presence of your M4 from every angle.

Installation

Installation is straightforward and utilizes the factory mounting locations on the rear diffuser for a secure fit. Basic hand tools may be required, and professional installation is recommended to ensure proper alignment and the best overall finish.

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Fitment

• 2021+ BMW G82 M4
• 2021+ BMW G83 M4

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Features

• Made using 100% dry carbon fiber
• UV-resistant gloss clear coat for added protection and lasting shine
• GTS-inspired rear diffuser side design
• Adds a bold and aggressive rear-end appearance
• Fitment and quality guarantee
• Ships from our Southern California warehouse

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Why RW Carbon?

RW Carbon focuses on delivering premium carbon fiber upgrades with consistent quality and reliable fitment. Each product is thoroughly inspected before shipment to ensure it meets our standards for finish and craftsmanship. Unlike many companies that ship parts directly from overseas without inspection, we ensure every item is checked in-house before it reaches you. Order with confidence knowing your carbon fiber upgrade is backed by attention to detail and customer satisfaction.

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