RW Carbon BMW G82/G83 M4 OEM Style Carbon Fiber Diffuser Sides
Normally these OEM style carbon fiber rear diffuser sides are sold together with our OEM style center diffusers. If you already have a center diffuser for […]
Normally these OEM style carbon fiber rear diffuser sides are sold together with our OEM style center diffusers. If you already have a center diffuser for your 2021+ BMW G82 and G83 M4, then you can now purchase the side pieces separately and save money. These side pieces go great with our other OEM or Performance style carbon fiber parts. They are made using 100% dry carbon fiber, just like our other CF pieces for the G82/G83 M4. To ensure that the diffuser pieces have a lasting shine and shimmer we finish off each piece with a thick and high quality clear coat. Installation is 100% bolt on, simply unbolt your factory diffuser sides and mount ours using the same mounting points as OE. Choose RW Carbon for your G8x M4 carbon fiber needs and receive a product you can be proud to install on your vehicle.
Installation
Professional installation on these diffuser sides are recommended. It will replace your existing OEM diffuser sides and will mount using the same tabs and OEM hardware.
Fitment
- 2021+ BMW G82, G83 M4
- Coupe, Convertible
Features
- High quality genuine 2×2 dry carbon fiber construction
- Will match all other RW Carbon parts
- Bolt on installation – Uses OE mounting tabs
- Will not fade or discolor over time due to UV resistant clearcoat
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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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