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Over Axle Link Pipes
Over-axle link pipes that replace the restrictive factory section on the Porsche 718 GT4 RS and RS Spyder (2022+, excluding EU models), adding a stronger, throatier tone. The T304 stainless tubing is Bent using an internal form so the tube keeps a constant diameter, instead of pinching like cheaper crush-bending. in-house 40% larger than stock, wrapped in a bi-layer heat shield rated to 2400°F/1300°C. On an otherwise stock exhaust with no tune, Fabspeed's testing showed a gain of 30 hp and 34 ft-lbs of torque at 4750 rpm, taking peak output from 456 whp / 330 ft-lbs to 474 whp / 341 ft-lbs, while saving 12 lbs (5.4 kg). It's a bolt-on install with no cutting, welding or catalysts removed, so there's no check engine light. Choose a non-resonated setup for the louder tone or a resonated version for a slightly quieter one.
Frequently asked
Does the Over Axle Link Pipes fit my 718 Cayman GT4 RS?
This listing is specific to the Porsche 718 Cayman GT4 RS. 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.
Do I need to remove the wheels to install these?
Yes, Fabspeed says installation just involves removing the rear wheels and stock pipes and bolting the new ones on, with no cutting, welding or ECU tuning needed.
What's the difference between the resonated and non-resonated options?
The non-resonated version is louder, while the resonated option adds a straight-through mini muffler for a slightly quieter tone; both bolt on the same way.
Will this trigger a check engine light?
No, Fabspeed guarantees no catalyst-related check engine light on non-EU models.
Which option should I choose?
Non-resonated is the louder of the two options, while resonated adds a straight-through mini muffler for a noticeably quieter tone without changing the installation. Both bolt straight on the same way, so the choice comes down to how loud you want the car, not fitment or performance.
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.
