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Carbon Fiber Light Weight Rear Diffuser

A lightweight carbon fibre rear diffuser for the Porsche 991.2 Carrera S, Carrera 4, Carrera 4S and Carrera GTS. Built to OEM fitment, it replaces the factory bumper diffuser and installs in the factory location without modification. Like Fabspeed's other carbon parts, it's supplied as a straight replacement rather than a core-exchange item, so your original diffuser stays with the car.
Frequently asked
Does the Carbon Fiber Light Weight Rear Diffuser fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (991.2). Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.
What does the price include?
The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.
How long until it arrives?
Carbon pieces are made to order at Fabspeed USA, and the standard one-week lead time doesn't apply: the lay-up and curing process means build times vary a lot with part complexity. That's exactly why these are consult-only — we confirm the current build time with Fabspeed and give you a real date on your free consult before anything is ordered. Delivery to Australia then adds 3-4 days via UPS, included in the price.
Does it require any modification to fit?
No, it's built to OEM fitment and installs in the factory location without modification.
Who installs it?
Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.
Is it covered by warranty?
Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.
Can I just buy this outright, or do I need to talk to someone first?
Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.
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