Description
Bmw Sq V1 Set G80 M3 Carbon Fiber Rear Diffuser is an application-led listing for buyers comparing this rear diffuser. The known vehicle context is BMW SQ V1 Set G80 M3; confirm the exact model year, trim and body style before ordering.
This listing is part of our Rear Diffusers catalog.
Product overview
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.
Carbon Fiber SQ V1 Rear Diffuser Set – BMW G80 M3 specifications
| Product | Carbon Fiber SQ V1 Rear Diffuser Set – BMW G80 M3 |
|---|---|
| Vehicle application | BMW SQ V1 Set G80 M3 |
| Part type | Rear Diffuser |
| Material | Carbon Fiber |
| Finish options | Confirm available finish options |
| SKU | carbon-fiber-sq-v1-rear-diffuser-set-bmw-350994223 |
Fitment and buying notes for this rear diffuser
- Match the diffuser to the rear-bumper version, exhaust layout and parking-sensor configuration.
- Confirm cut-outs and clearances before production or dispatch.
- Professional test fitting is recommended before final fastening.
Product photos and titles are useful references, but they do not replace a fitment check. Send the make, model, model year, trim or chassis code, clear vehicle photos, required quantity and destination country before ordering.
Installation and order preparation
Mounting methods can vary by vehicle and product version. Do not assume a direct bolt-on installation unless it is confirmed for your exact application. Test fitting and professional installation are recommended, especially for structural, safety-related, electrical or large exterior parts.
For a faster quotation, specify the product SKU carbon-fiber-sq-v1-rear-diffuser-set-bmw-350994223, the exact vehicle application, preferred material or finish, quantity and delivery location.
Frequently asked questions
How do I confirm whether this rear diffuser fits?
Share the exact vehicle year, trim, body style and any relevant chassis, engine or factory-option details. Our team can compare that information with the listing before quotation.
Can I choose a different finish or specification?
Available options depend on the part, construction and order quantity. Include the preferred weave, gloss or matte finish, color and any reference photos in your inquiry.
What should a wholesale inquiry include?
Include your company name, target quantity, destination country, required timeline and whether you need samples, repeat supply or custom packaging.














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