RW Carbon 2018-2026 BMW G14 G15 8-Series 3D Style Carbon Fiber Diffuser
RW Carbon brings a great new carbon fiber rear diffuser option for our BMW G14 G15 840i M850i 8-Series customers. This 100% Dry Carbon Fiber 3D […]
RW Carbon brings a great new carbon fiber rear diffuser option for our BMW G14 G15 840i M850i 8-Series customers. This 100% Dry Carbon Fiber 3D Style Rear Diffuser provides a huge improvement over the factory plastic diffuser. Made with genuine dry carbon fiber, you can expect a more durable and higher quality part than traditional carbon fiber. Each and every one of our pieces including this full carbon fiber 3D Style diffuser are clear coated for a high gloss finish that will not only look great, but will help to protect your diffuser out on the road. This product is backed by our fitment and quality guarantee so you can be assured that you’ll get a piece you will love. If you have any more questions, please feel free to reach out to us.
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Fitment
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- 2018+ BMW G14 8-Series M-Sport
- 2018+ BMW G15 8-Series M-Sport
- 840i and M850i
- Coupe and Convertible
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Features
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- Built using 100% dry carbon fiber
- UV-resistant clear coat to promote lasting shine
- Durable and built to last
- Superior fitment and quality guarantee
- Sporty rear end aesthetic upgrade
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Installation
nProfessional installation is recommended for this G14 G15 8-Series rear diffuser. In order to ensure the best fitment, it is recommended that the bumper is removed from the vehicle. If you are local to us in Southern California we welcome customers to come by our shop for installation.
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Related products
Available
$586.99
2 In Stock
$1,999.99
Available
$669.00
Available
Price range: $400.00 through $750.00
FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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