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Valved Axle-Back Exhaust
A direct bolt-on cat-back replacement for the Ferrari Purosangue, reusing the factory electronic exhaust actuators so it plugs straight into the existing wiring harness to operate its valves. The valves themselves are made by Helical in Great Britain, the same electronic exhaust valve supplier used by Ferrari, McLaren, Porsche, and several other factory hypercar programmes, and Fabspeed is Helical's exclusive North and South American importer. Construction is Inconel and 321 stainless steel, designed and CNC-machined in-house. Because it's a simple cat-back swap that leaves the factory catalytic converters untouched, it complies with CARB and US/European emissions rules and has no effect on the factory warranty.
Frequently asked
Does the Valved Axle-Back Exhaust fit my Purosangue?
This listing is specific to the Ferrari Purosangue. 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 affect emissions compliance or my warranty?
No. It's a rear cat-back exhaust that leaves the factory catalytic converters in place, so it complies with CARB and US/European emissions law and doesn't affect the warranty.
Do the factory exhaust valves still work?
Yes, it reuses the factory electronic exhaust actuators, which plug straight into the existing wiring harness to operate the Helical valves.
Who makes the valves?
Helical, a British manufacturer that supplies electronic exhaust valves to Ferrari, McLaren, Porsche, and other factory hypercar programmes. Fabspeed is Helical's exclusive importer for North and South America.
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.
