








Carbon Fiber SQ V1 Rear Diffuser Set - BMW G80 M3
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Upgrade the rear-end dynamics and styling of your BMW G80 M3 with the Carbon Fiber SQ V1 Rear Diffuser Set, engineered to deliver aggressive aesthetics and functional aero enhancements. The V1 variant introduces a sleek, motorsport-inspired design with sharp fin elements and refined contours that integrate seamlessly with the OEM rear bumper.
Crafted from high-quality carbon fiber, the SQ V1 diffuser offers a lightweight yet durable construction that enhances your M3’s road presence and aerodynamic performance. Whether you're building a street car with track flair or a full aero setup, this diffuser makes a bold statement.
Key Features:
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Premium Carbon Fiber Construction
Manufactured using advanced molding techniques and high-strength carbon fiber, finished in a UV-protected gloss or matte clear coat for long-lasting shine and durability. -
SQ V1 Sleek Design
Clean, sculpted fins and a streamlined layout create a refined yet aggressive rear profile without being overly bulky. -
Functional Aero Performance
Improves airflow beneath the car and adds rear downforce for better high-speed stability and performance balance. -
OEM Fitment
Precisely designed to match the BMW G80 M3 factory rear bumper with no modifications needed—installs using factory mounting points. -
Quad Exhaust Compatible
Designed to fit around the M3's signature quad exhaust setup, whether stock or aftermarket. -
Complete Diffuser Set
May include center diffuser and lower side spats (varies by kit configuration), offering a full rear-end transformation.
Compatibility:
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BMW M3 G80 Sedan (2021+)
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Fits all trims: Base, Competition, xDrive
Achieve a performance-driven aesthetic with the Carbon Fiber SQ V1 Rear Diffuser Set—an essential component for M3 owners looking to enhance both style and function with a clean, track-ready finish.
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