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Competition Link Pipes

Direct-replacement bolt-on catbypass pipes for the Acura NSX Type S / TT (2017-2022), removing the 4 small, restrictive OEM ceramic catalytic converters in favour of straight-through pipes for maximum exhaust flow and the lowest possible back-pressure. Precision manufactured in the USA using HAAS CNC and flow waterjet cutting, built from CNC mandrel-bent T304L stainless steel, with provisions for the factory primary and secondary catalyst heat shielding. Saves 27 lbs (12 kg) over the OEM catalytic converters and brings out an aggressive sports car sound with pronounced turbo spool and whistle. Ships with all hardware and gaskets for a simple bolt-on install, no cutting or welding. As these remove the catalytic converters entirely, Fabspeed designates them for closed track and off-road use only.
Frequently asked
Does the Competition Link Pipes 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.
Does this remove the catalytic converters?
Yes, it replaces the 4 OEM ceramic catalytic converters with straight-through pipes, so Fabspeed designates it for closed track and off-road use only.
How much weight does it save?
27 lbs (12 kg) compared to the OEM catalytic converters.
Does it change the exhaust sound?
Yes, Fabspeed describes an aggressive sports car sound with pronounced turbo spool and whistle.
Is it a simple install?
Yes, bolt-on with all hardware and gaskets included, no cutting or welding needed.
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.







