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SC 3.0 CUP Carbon Fiber Airbox Cover
A carbon fiber Cup-style airbox cover for the Porsche 911 SC 3.0 and 3.2-litre engines (1974-1983), built from autoclaved 3K twill carbon fiber with a covered-bridge design and two 5.4-inch openings for airflow. Direct replacement for the restrictive factory cover, working with the factory paper filter, K&N or BMC filters, and saving 1.4 kg. Measured gains of 10.2hp and 9.5 Nm of torque from increased airflow alone.
Frequently asked
Does the SC 3.0 CUP Carbon Fiber Airbox Cover fit my 911 F Series (3.0L)?
This listing is specific to the Porsche 911 F Series (3.0L). 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?
Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.
Will this make the engine louder?
Yes. Fabspeed says the factory airbox is designed to muffle the flat six's induction note, and this cover lets it breathe and adds induction growl into the cabin.
How much power does it add?
Fabspeed states a gain of 10.2 horsepower and 9.5 Nm of torque from this modification alone, with no other changes made.
What filters does it work with?
It's compatible with the factory paper filter, a K&N filter, or a BMC filter.
Can I go back to the stock cover later?
Yes, Fabspeed describes the install as quickly reversible, which keeps concours or originality on the table.
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.
