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BMC Replacement Air Filters

Washable BMC F1 replacement filters that drop into the Acura NSX's factory airboxes in place of the paper originals. The cotton element is claimed to flow nearly 40 percent more air than paper, sits inside an alloy mesh screen that holds its shape under load, and the the rubber frame is formed in one piece around the filter, sealing tighter and resisting cracking outer frame seals tightly against the airbox. BMC supplies the same filter media to the Ferrari, Porsche, Mercedes-Benz and Audi motorsport programmes. Sold as a pair for the twin-turbo NSX and rated with a 98.5 percent filtering efficiency to ISO 5011.
Frequently asked
Does the BMC Replacement Air Filters fit my NSX?
This listing is specific to the Acura NSX. 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.
Are these filters reusable?
Yes. The cotton element is washable and re-oilable, so it's a lifetime filter rather than a service part.
Do they fit both NSX variants?
Yes, they fit all 2017+ Acura NSX TT and Type S models and drop into the factory airboxes with no 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.







