RW Carbon 2019-2024 BMW G20 330i/M340i Performance Style Forged Carbon Fiber Diffuser
or as low as $41.66/mo with Affirm
Available
RW Carbon brings a new carbon fiber rear diffuser for your BMW G20 3-Series. This BMW G20 3-Series DTM Style Carbon Fiber Rear Diffuser provides an intense visual upgrade to the back side of your vehicle. Head turns as you pass with this diffuser will become the new normal. Each and every one of our pieces including this carbon fiber rear diffuser is built using only the highest quality carbon fiber material. Along with a top tier product, it’s also backed by our fitment and quality guarantee to ensure that you are getting what you pay for each and every time.
Installation
Professional installation is recommended for this G20 3-Series rear diffuser. In order to ensure 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.
Fitment
- 2019+ BMW G20 3-Series (M340i)
Features
- Built using superior carbon fiber material
- UV resistant clear coat to promote lasting shine
- Durable and built to last
- Backed by our fitment and quality guarantee
- Aggressive back end visual upgrade
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FREQUENTLY ASKED QUESTIONS
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll check vendor stock direct and give you a straight answer.
Absolutely! Once your order ships, you'll get 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.
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1ST CLASS SERVICE
805-267-9762or email Support@FFPerformance.co
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