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CUP High Performance Billet Aluminum Air Box Cover
Billet aluminum airbox cover for the Porsche 993 Carrera 3.6 and 3.8-litre, including RS and RS Clubsport (1994-1998), CNC-machined from T6061 aluminum and gold anodized to match the factory zinc-plated hardware. Modeled on the Porsche Motorsport Cup car design, it's a direct-fit replacement that works with the factory MANN paper filter, K&N, BMC or aftermarket panel filters. Improves airflow and induction note, with measured gains of around 10hp.
Frequently asked
Does the CUP High Performance Billet Aluminum Air Box Cover fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (993). 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 it change the sound?
Yes, Fabspeed says it lets more of the flat six's induction growl reach the driver, whereas the stock airbox added no significant sound.
How much power does it add?
Fabspeed states a gain of 10+ horsepower from increased cold air flow, verified on the dyno.
Is installation easy to reverse?
Yes, it's a simple 5-minute bolt-on install that reuses the factory Porsche airbox clips.
Does it work with aftermarket air filters?
Yes, it's compatible with the BMC air filter upgrade, K&N filters, and any Porsche MANN OEM paper filter.
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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